CDC Z3dx7x Vol. 1 Cyberspace Management And Operations

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1. Which operations center monitors and controls Air Force network access points, boundary protection devices, and network activity to provide situational awareness, and report suspicious/malicious activity?

Explanation

The Integrated Network Operations Security Center (I-NOSC) is responsible for monitoring and controlling Air Force network access points, boundary protection devices, and network activity. It provides situational awareness by keeping a close eye on network activity and reports any suspicious or malicious activity. This center plays a crucial role in maintaining the security of the Air Force network and ensuring that any potential threats are quickly identified and addressed.

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CDC Z3dx7x Vol. 1 Cyberspace Management And Operations - Quiz

This CDC Z3DX7X VOL. 1 quiz focuses on Cyberspace Management and Operations within the Air Force. It assesses knowledge on AFSC requirements, skill level advancements, and key operational functions. Essential for personnel aiming to enhance their expertise in Air Force cyberspace operations.

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2. Which identity management process uses a fingerprint to authenticate a user?

Explanation

Biometrics is the correct answer because it refers to the identity management process that uses a fingerprint to authenticate a user. Biometrics involves the measurement and analysis of unique physical or behavioral characteristics, such as fingerprints, to verify a person's identity. By scanning and comparing fingerprints, biometric systems can accurately authenticate individuals and provide secure access to systems or facilities. Tokens, multifactor, and knowledge-based processes do not specifically rely on fingerprints for authentication.

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3. A modem is a device that

Explanation

A modem is a device that modulates and demodulates data signals. Modulation is the process of converting digital data into analog signals that can be transmitted over a telephone line or a cable line. Demodulation is the process of converting the analog signals back into digital data. Therefore, a modem is responsible for encoding and decoding data signals, allowing them to be transmitted over a network.

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4. What is the most common wireless networking standard?

Explanation

The most common wireless networking standard is 802.11. This standard is commonly known as Wi-Fi and is used for wireless local area networks (WLANs). It provides high-speed wireless connectivity and is widely used in homes, offices, and public spaces. The other options, 802.3, 802.9, and 802.14, are not wireless networking standards but rather standards for wired Ethernet networks, broadband services, and cable modems respectively.

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5. Within the information environment what term describes the advantage, or imbalance, in one's favor?

Explanation

Information superiority refers to the advantage or imbalance in one's favor within the information environment. It means having access to and control over superior information, enabling better decision-making and the ability to exploit vulnerabilities in an adversary's information systems. This term emphasizes the importance of acquiring, processing, and disseminating accurate and timely information to gain a competitive edge in various domains, including military operations, business, and politics.

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6. Which Cyberspace Defense Weapon System sub-discipline determines the extent of intrusions, develops courses of action required to mitigate threats, and determines and executes response actions?

Explanation

The correct answer is d. Incident Response. Incident response is a sub-discipline of Cyberspace Defense Weapon System that involves determining the extent of intrusions, developing courses of action to mitigate threats, and executing response actions. This involves identifying and containing the incident, investigating the cause, and implementing measures to prevent future incidents. Computer forensics focuses on collecting and analyzing digital evidence, incident prevention involves implementing measures to prevent incidents, and incident detection involves identifying and alerting about potential incidents.

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7. Which statement is not a goal of Operational Risk Management (ORM)?

Explanation

not-available-via-ai

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8. Supervisors document and maintain completed safety training on

Explanation

Supervisors document and maintain completed safety training on AF Form 55. This form is specifically designed for documenting individual training records, including safety training. It serves as a comprehensive record of an individual's completed training, allowing supervisors to track and verify that their subordinates have completed the required safety training. By using AF Form 55, supervisors can ensure that all necessary safety training is completed and properly documented, promoting a safe and compliant work environment.

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9. Which of the following is not a term for Job Safety Analysis?

Explanation

The term "Job Safety Training (JST)" is not a term for Job Safety Analysis. Job Safety Analysis (JSA) is a systematic process that identifies potential hazards in a job or task, determines the best way to perform the job safely, and provides training to workers to ensure their safety. On the other hand, Job Safety Training (JST) refers specifically to the training aspect of job safety, rather than the analysis and identification of hazards. Therefore, JST is not a term that is synonymous with Job Safety Analysis.

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10. Which threat vector is considered more of an annoyance than an attack?

Explanation

Spam is considered more of an annoyance than an attack because it involves the sending of unsolicited and unwanted emails or messages, usually for advertising purposes. While spam can be disruptive and time-consuming, it typically does not pose a direct threat to the security or integrity of a system or network. In contrast, virus, spyware, and phishing are all forms of malicious attacks that can cause significant harm by infecting systems, stealing sensitive information, or tricking users into revealing confidential data.

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11. Which vulnerability preventive measure is a small piece of code that software developers create to address the flaws found in the original code of a program?

Explanation

Patches are small pieces of code that software developers create to address the flaws found in the original code of a program. They are used to fix vulnerabilities and improve the security and functionality of the software. Patches are typically released by the software vendor and can be applied to the existing software installation to update it with the necessary fixes. They help to prevent potential exploits or attacks that could be launched through the vulnerabilities in the original code.

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12. Which identity management process uses a password to authenticate a user?

Explanation

The knowledge-based identity management process uses a password to authenticate a user. This involves the user providing a unique password that only they know, which is then verified by the system to grant access. This method is commonly used in various systems and platforms to ensure the security and privacy of user accounts.

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13. When a person uses his or her position for private or personal gain it is called

Explanation

When a person uses his or her position for private or personal gain, it is considered as a misuse of position. This means that the individual is taking advantage of their authority or influence for their own personal benefit, rather than acting in the best interest of the organization or the people they serve. This behavior is unethical and can lead to various consequences, including loss of trust, legal issues, and damage to one's reputation.

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14. Which of the following is not a responsibility of Government Purchase Card (GPC) cardholders?

Explanation

The responsibility of Government Purchase Card (GPC) cardholders includes making authorized transactions, reconciling transactions, and logging transactions. However, funds accountability is not a responsibility of GPC cardholders. This responsibility falls on the government agency or organization that issues and manages the GPC program. GPC cardholders are responsible for ensuring that their transactions are authorized, accurately reconciling and logging them, but they are not directly accountable for the funds used in these transactions.

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15. Which air force specialty code (afsc) requires members to pass the air force electronic data processing test?

Explanation

The correct answer is Computer Systems Programming. This specialty code requires members to pass the Air Force Electronic Data Processing Test because it involves working with computer systems and programming. This test ensures that individuals have the necessary knowledge and skills to effectively perform their duties in this field.

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16. Which of the following functions is primarily staffed by Client Systems personnel but may have a variety of Air Force Specialty Codes (AFSCs) based upon the unit mission?

Explanation

The correct answer is Communications Focal Point. This function is primarily staffed by Client Systems personnel, but the specific Air Force Specialty Codes (AFSCs) may vary depending on the unit's mission. This suggests that while the primary responsibility lies with Client Systems personnel, other AFSCs may also be involved in the Communications Focal Point function, depending on the specific needs and requirements of the unit.

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17. What are the inclusive dates for Secretary of the Air Force/Chief Information Officer (SAF/CIO) annual awards?

Explanation

The inclusive dates for the Secretary of the Air Force/Chief Information Officer (SAF/CIO) annual awards are from 1 October to 30 September. This means that the awards cover a one-year period starting on 1 October and ending on 30 September of the following year. This time frame allows for the recognition and evaluation of achievements and contributions made by individuals or organizations within the specified year.

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18. What device is a series of single-pole, single-throw switches mounted to a circuit board?

Explanation

A keyboard is a device that consists of a series of single-pole, single-throw switches mounted to a circuit board. These switches, known as key switches, are responsible for registering the input when a key is pressed. Therefore, the correct answer is c. Keyboard.

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19. Who must provide encryption devices for connection to the Secret Internet Protocol (IP) Data service?

Explanation

The correct answer is a. The customer. In order to connect to the Secret Internet Protocol (IP) Data service, it is the responsibility of the customer to provide the encryption devices. This means that the customer is responsible for ensuring the security and encryption of their own data when using the service. The Security Manager, National Security Agency, and Communications Squadron may have roles in overseeing and managing the service, but the actual provision of encryption devices falls on the customer.

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20. In a connection-oriented protocol, such as Transmission Control Protocol (TCP), what must happen before data is transmitted between clients?

Explanation

Before data is transmitted between clients in a connection-oriented protocol like TCP, the first step that must occur is the establishment of a connection. This involves a handshake process between the client and the server, where they exchange control messages to establish a reliable connection. Once the connection is established, data can be transmitted between the clients. Authorization refers to the process of verifying the identity and permissions of the clients, which may happen after the connection is established. The establishment of a clear channel is not a term commonly used in the context of TCP.

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21. What regulates how much information passes over a Transmission Control Protocol (TCP) connection before the receiving host must send an acknowledgement?

Explanation

The sliding window is a mechanism that regulates the amount of data that can be sent over a TCP connection before the receiving host must send an acknowledgement. It allows the sender to transmit a certain number of packets without waiting for an acknowledgement, improving efficiency and reducing overhead. The size of the sliding window can be adjusted dynamically based on network conditions, ensuring optimal data transfer.

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22. Which common port contains Hyper Text Transfer Protocol (HTTP) servers and proxies?

Explanation

Port 8080 is commonly used for HTTP servers and proxies. While Port 80 is the standard port for HTTP, Port 8080 is often used as an alternative to allow multiple HTTP servers or proxies to run on the same machine. Port 110 is used for the POP3 mail protocol, and Port 443 is used for HTTPS secure web browsing. Thus, the correct answer is d. Port 8080.

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23. What kind of network is a group of computers and associated devices that share a common communications line within a small geographic area?

Explanation

A Local Area Network (LAN) is a network that connects computers and devices within a small geographic area, such as a home, office, or school. LANs typically use Ethernet cables or Wi-Fi to connect the devices to a central hub or router, allowing them to share resources and communicate with each other. In this case, since the group of computers and associated devices share a common communications line within a small geographic area, it is most likely a LAN.

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24. What kind of network interconnects users with computer resources in a geographic area or region like a city?

Explanation

A Metropolitan Area Network (MAN) is a type of network that interconnects users with computer resources in a geographic area or region like a city. It covers a larger area than a Local Area Network (LAN) but is smaller than a Wide Area Network (WAN). MANs are typically used by organizations or institutions to connect multiple LANs within a city or metropolitan area, allowing for efficient communication and sharing of resources.

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25. What topology consists of cable segments from each computer connected to a centralized component?

Explanation

A star topology consists of cable segments from each computer connected to a centralized component, which is usually a switch or a hub. In this topology, all communication between computers goes through the central component, making it easier to manage and troubleshoot the network. Each computer has its own dedicated connection to the central component, providing high-speed and reliable communication.

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26. Dynamic routing automatically calculates the best path between how many nodes?

Explanation

Dynamic routing automatically calculates the best path between two nodes. It determines the optimal route based on various factors such as network congestion, link quality, and shortest distance. This allows for efficient and flexible routing in networks, as the routing decisions can be dynamically adjusted based on real-time conditions. Therefore, the correct answer is a. 2.

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27. What are the three major considerations that apply to Cyberspace Operations?

Explanation

The three major considerations that apply to Cyberspace Operations are law, authority, and policy. Law refers to the legal framework and regulations that govern cyberspace operations, ensuring that activities are conducted within the boundaries of the law. Authority relates to the allocation of responsibilities and decision-making power within cyberspace operations, ensuring that there is proper oversight and accountability. Policy refers to the guidelines and principles that guide the actions and behaviors within cyberspace operations, ensuring that operations are conducted in a consistent and coherent manner.

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28. What is critical to mitigating unintended or undesirable effects, on either our behalf or the adversary's, and maximizing cyberspace superiority?

Explanation

Careful planning is critical to mitigating unintended or undesirable effects and maximizing cyberspace superiority because it allows for thoughtful consideration of potential risks and outcomes. By carefully planning, one can anticipate and address potential vulnerabilities, threats, and consequences before they occur. This proactive approach helps to minimize the likelihood of unintended or undesirable effects and ensures that actions taken are strategic and well-informed. Careful planning also allows for the allocation of resources, coordination of efforts, and identification of opportunities to gain an advantage over adversaries in the cyberspace domain.

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29. Which Electronic Warfare capability uses jamming to reduce the adversary's use of the electromagnetic spectrum (EMS)?

Explanation

Electronic attack is the correct answer because it involves the use of jamming techniques to disrupt or degrade the adversary's ability to use the electromagnetic spectrum (EMS). By emitting powerful signals or noise, electronic attack can interfere with enemy communications, radar systems, or other electronic devices, thereby reducing their effectiveness and limiting their ability to operate within the EMS. This capability is an essential component of electronic warfare, which aims to gain a tactical advantage by exploiting, deceiving, or denying the enemy's use of the electromagnetic spectrum.

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30. How many steps are there in Operational Risk Management (ORM)?

Explanation

Operational Risk Management (ORM) involves a systematic approach to identify, assess, and mitigate risks in an organization's operations. The correct answer is c. 6, which implies that there are six steps in ORM. These steps typically include risk identification, risk assessment, risk mitigation, risk monitoring, risk reporting, and risk review. Each step plays a crucial role in managing operational risks effectively and ensuring the organization's smooth functioning.

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31. Which of the following is information not contained in Technical Order (TO) 00–5–1?

Explanation

The information not contained in Technical Order (TO) 00-5-1 is the Time Compliance Technical Order (TCTO) procedures.

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32. What system monitoring concept uses long trend analysis of network devices and is performed in order to identify future constraints with results incorporated into future technical baselines?

Explanation

Capacity planning is a system monitoring concept that involves analyzing long-term trends of network devices. This analysis helps identify potential future constraints and allows the incorporation of these results into future technical baselines. It helps organizations anticipate and prepare for future capacity needs, ensuring that the network can handle the expected workload without any performance issues. Intrusion Detection and Prevention Systems, End-to-End Performance Monitoring, and Vulnerability scanners are not directly related to long trend analysis and future constraint identification.

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33. What systems allow for a commonly understood, maintainable, and defendable domain through all federal and non-federal systems?

Explanation

Commercial Off-The-Shelf (COTS) systems refer to software or hardware products that are readily available in the commercial market and can be easily integrated into various systems. These systems are commonly understood because they are widely used and familiar to users. They are also maintainable because updates and support are provided by the vendors. Additionally, COTS systems are defendable because they have been thoroughly tested and validated by the commercial market. Therefore, COTS systems provide a commonly understood, maintainable, and defendable domain across all federal and non-federal systems.

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34. Who appoints Air Force Portal Content Managers and Content Publishers for public and private websites?

Explanation

The Wing Commander is responsible for appointing Air Force Portal Content Managers and Content Publishers for public and private websites. This individual holds the authority to select and assign personnel to these roles, ensuring that the content on the websites is managed and published effectively. The Wing Commander's decision plays a crucial role in determining the individuals who will be responsible for maintaining and updating the content on these platforms.

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35. Which type of fund covers the cost of relocating facilities?

Explanation

Military Construction (MILCON) funds cover the cost of relocating facilities. MILCON funds are allocated for the construction, renovation, and improvement of military facilities, including the relocation of existing facilities to new locations. This type of fund is specifically designated for infrastructure projects related to military construction and is not intended for other purposes such as personnel costs or operational maintenance.

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36. What is the maximum amount for minor construction projects that Operation and Maintenance (O&M) funds will cover under normal conditions?

Explanation

Under normal conditions, Operation and Maintenance (O&M) funds will cover a maximum amount of $750,000 for minor construction projects.

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37. Which of the following is the highest level in which quarterly awards are normally presented?

Explanation

The highest level in which quarterly awards are normally presented is the Wing. Quarterly awards are typically given at the wing level, which is a higher level than the group, squadron, and major command.

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38. The maximum number of devices a FireWire bus can take is up to

Explanation

FireWire is a high-speed data transfer technology that allows multiple devices to be connected to a single bus. The maximum number of devices that a FireWire bus can support is determined by the number of unique addresses available on the bus. In the case of FireWire, there are 64 unique addresses available, with one address reserved for the bus itself. Therefore, the maximum number of devices a FireWire bus can take is up to 63.

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39. Where is the Air Force active component manpower planning and programming centralized 

Explanation

The correct answer is at Headquarters Air Force (HAF). This means that the Air Force active component manpower planning and programming is centralized at the HAF. This suggests that the HAF is responsible for overseeing and coordinating the manpower planning and programming efforts of the Air Force.

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40. Which application includes tools to help recover lost files and protect against computer failure?

Explanation

Norton Utilities is the correct answer because it is a software application that provides tools specifically designed to help recover lost files and protect against computer failure. It offers features such as file recovery, disk optimization, and system diagnostics, which can help users retrieve lost data and prevent computer crashes or failures. Acrobat Reader, Virus Scan, and WinZip do not offer these specific tools for file recovery and computer protection.

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41. The Institute of Electrical and Electronics Engineers (IEEE) divides the Open System Interconnect (OSI) Data Link Layers into what two sublayers?

Explanation

The correct answer is b. Logical Link Control (LLC) and Media Access Control (MAC). The OSI Data Link Layer is divided into these two sublayers to handle different functions. The Logical Link Control (LLC) sublayer provides error control, flow control, and framing for data transmission. The Media Access Control (MAC) sublayer is responsible for controlling access to the physical media and managing the transmission of data packets. These sublayers work together to ensure reliable and efficient data communication within a network.

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42. Which of the following is a subdivision of programmed cost data related to a weapon system or support function?

Explanation

Program Element Code (PEC) is a subdivision of programmed cost data related to a weapon system or support function. A PEC is a unique code assigned to each program element within the Department of Defense (DoD) budgeting system. It helps in identifying and tracking the costs associated with specific elements of a program. By using PECs, the DoD can effectively allocate resources, monitor expenditures, and evaluate the performance of weapon systems or support functions. Therefore, PEC is the correct answer in this context.

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43. Which of the following is not a responsibility of the Air Force Career Field Manager (AFCFM)?

Explanation

The Air Force Career Field Manager (AFCFM) is responsible for several tasks, including constructing career paths, managing skill-level training requirements, and establishing requirements for entry into the career field. However, distributing personnel throughout their respective major command (MAJCOM) is not a responsibility of the AFCFM. This task is typically handled by the personnel or assignment offices within the MAJCOM itself.

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44. What is the combat information technology (IT) communication support agency of the DoD called?

Explanation

The correct answer is b. Defense Information Systems Agency. The Defense Information Systems Agency (DISA) is the combat information technology (IT) communication support agency of the Department of Defense (DoD). DISA provides secure and reliable communications and IT services to support military operations and decision-making. They manage and operate the DoD's global information infrastructure, including computer networks and telecommunications systems.

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45. What class uses a range of 1–126 in the first octet of an Internet Protocol version 4 (IPv4)?

Explanation

Class A uses a range of 1-126 in the first octet of an IPv4 address. This means that the first octet of a Class A address can have any value from 1 to 126, allowing for a large number of unique network addresses. Class A addresses are typically used by large organizations or internet service providers as they provide a large number of host addresses.

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46. The range of well-known port numbers is

Explanation

The well-known port numbers range from 0 to 1023. Well-known ports are assigned to specific services or protocols by the Internet Assigned Numbers Authority (IANA). These ports are commonly used for popular services such as HTTP (port 80), FTP (port 21), and SSH (port 22). Ports in this range are reserved for these widely recognized services, and many operating systems and network applications have default configurations that utilize these ports.

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47. What title status must National Guard Guardsmen be in to execute cyber operations?

Explanation

National Guard Guardsmen must be in Title 10 status to execute cyber operations. Title 10 refers to the United States Code that governs the role and responsibilities of the armed forces, including the National Guard. This status allows Guardsmen to be called into federal service and perform cyber operations under the authority of the Department of Defense. Title 30 pertains to the National Guard's role in state service, while Title 50 deals with the role of the military in intelligence activities. Title 52 does not exist in relation to the National Guard or cyber operations.

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48. Who establishes the necessary controls to ensure periodic inspections are accomplished?

Explanation

The Flight Commander/Chief is responsible for establishing the necessary controls to ensure periodic inspections are accomplished. They oversee the operations and maintenance of the flight, including scheduling and conducting inspections. They have the authority to enforce compliance with inspection procedures and ensure that all necessary inspections are completed on time. The Flight Commander/Chief plays a crucial role in maintaining the safety and readiness of the flight operations.

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49. Which of the following is a true statement about Electronic Warfare (EW) and Computer Network Operations (CNO)?

Explanation

Electronic Warfare (EW) involves the use of electromagnetic energy to disrupt or deceive enemy electronic systems. It includes activities such as jamming enemy communications, intercepting enemy signals, and manipulating enemy radar. Radiated energy is a key aspect of EW as it is used to interfere with or manipulate enemy electronic systems. Computer Network Operations (CNO), on the other hand, refers to the use of computer networks to conduct offensive and defensive operations in cyberspace. While CNO may involve the use of electronic signals, it is not solely focused on radiated energy like EW. Therefore, option a is the correct statement.

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50. Special Personnel Evaluations (SPEs) are required on a sampling of Air Reserve Component (ARC) personnel within how many days of new equipment/system acceptance?

Explanation

Special Personnel Evaluations (SPEs) are required on a sampling of Air Reserve Component (ARC) personnel within 120 days of new equipment/system acceptance. This means that within 120 days of accepting new equipment or a new system, a certain number of ARC personnel must undergo evaluations to ensure they are properly trained and competent in using the new equipment or system.

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51. Who determines if local checklists and/or work cards are required for specific equipment?

Explanation

The flight commander/chief is responsible for determining if local checklists and/or work cards are required for specific equipment. They have the authority and knowledge to assess the needs of their flight and ensure that the necessary documentation is in place for the safe and efficient operation of the equipment. The flight commander/chief is in a position of leadership and is accountable for making these decisions based on the specific requirements and regulations of their organization.

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52. Who should endorse the AF Form 673 as the Certifying Official?

Explanation

The Certifying Official for the AF Form 673 should be the authoring OPR's supervisor. This is because the supervisor is responsible for overseeing the work of the authoring OPR and can therefore verify the accuracy and completeness of the form. The supervisor is in a position of authority and has the knowledge and understanding of the authoring OPR's responsibilities, making them the appropriate person to endorse the form.

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53. Who provides the formal declaration that an information system is approved to operate in a particular security mode using a prescribed set of safeguards and acceptable risk?

Explanation

The Authorizing Official (AO) is responsible for providing the formal declaration that an information system is approved to operate in a particular security mode using a prescribed set of safeguards and acceptable risk. The AO is typically a senior-level individual who has the authority to make decisions regarding the system's security posture and is accountable for the system's compliance with applicable security policies and regulations. The AO evaluates the system's risk assessment and security controls to determine if the system meets the necessary requirements for operation in a specific security mode.

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54. Which of the following is not a mandatory requirement for the advancement to the 7 skill level?

Explanation

The completion of air education and training command (AETC) supplemental training courses is not a mandatory requirement for the advancement to the 7 skill level. The other options listed, such as minimum rank of SSgt, 6 months OJT, and completion of AFSC specific requirements, are all mandatory requirements for advancement.

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55. A workgroup is a simple grouping of how many computers?

Explanation

A workgroup is a simple grouping of computers, and the question is asking how many computers can be included in a workgroup. The correct answer is c. No more than 20, which means that a workgroup can have a maximum of 20 computers.

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56. What are the two classifications of transport protocols?

Explanation

The correct answer is a. Connection Oriented and Connectionless Oriented. Transport protocols can be classified into two categories based on their connection establishment approach. Connection-oriented protocols establish a dedicated and reliable connection before data transmission, ensuring that data is delivered in order and without errors. Connectionless-oriented protocols, on the other hand, do not establish a dedicated connection and simply send data packets independently, without guaranteeing their delivery or order.

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57. What Internet Protocol version 4 (IPv4) reserved address is used for loop back?

Explanation

The loopback address is a special IP address used to test network software and troubleshoot network connectivity issues. In IPv4, the loopback address is represented by 127.0.0.1. This address is reserved and always points back to the device itself, allowing network applications to communicate with themselves. It is commonly used for testing network services on a local machine without actually connecting to a network.

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58. The design of communications network is known as

Explanation

The design of communications network refers to the overall structure and organization of the network, including its components and their interconnections. This includes decisions on the layout, protocols, and technologies used in the network. Therefore, the term "network architecture" accurately describes the design of a communications network.

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59. What Data Link Layer network device logically separates a single network into two segments or collision domains in Ethernet networks?

Explanation

A bridge is a Data Link Layer network device that logically separates a single network into two segments or collision domains in Ethernet networks. It receives data frames from one segment and forwards them to the other segment only if the destination address is on that segment. This helps to reduce collisions and improve network performance. Hubs, switches, and routers have different functionalities and do not specifically separate a network into collision domains like a bridge does.

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60. Which type of cable is associated with the original designs of the Ethernet standard?

Explanation

The original designs of the Ethernet standard were associated with coaxial cable. Coaxial cable was the main type of cable used in the early versions of Ethernet, such as 10BASE5 and 10BASE2. Coaxial cable consists of a central conductor surrounded by insulation, a metallic shield, and an outer insulating layer. It was widely used because it provided good signal quality and could transmit data over longer distances compared to other types of cables at that time. However, with advancements in technology, Ethernet has now transitioned to primarily using twisted-pair cables, such as UTP and STP.

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61. Which segment of the Utilization and Training Workshop (U&TW)/ Specialty Training Requirements Team (STRT) process concentrates on training proficiency levels and training resourcing?

Explanation

Segment 2 of the Utilization and Training Workshop (U&TW)/ Specialty Training Requirements Team (STRT) process focuses on training proficiency levels and training resourcing. This segment is where the team analyzes the proficiency levels required for each specialty and identifies any gaps in training resources. It is during this stage that the team determines the training needs and resources necessary to meet those needs.

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62. Which of the following is not an action of the Specialty Training Requirements Team (STRT)?

Explanation

The Specialty Training Requirements Team (STRT) is responsible for various actions related to training requirements. Option d, finalizing Specialty Training Standards (STS)/Course Training Standards (CTS) for all courses, is not an action performed by the STRT. This means that the STRT does not have the responsibility of finalizing the training standards for all courses.

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63. What Automated Information System (AIS) is used to document actions on any item with an assigned Standard Reporting Designator (SRD)?

Explanation

The Integrated Maintenance Data System (IMDS) is an Automated Information System (AIS) that is used to document actions on any item with an assigned Standard Reporting Designator (SRD). It is a system that allows for the tracking and recording of maintenance activities and data related to equipment and assets. IMDS is specifically designed to manage maintenance operations and provide a centralized database for storing and retrieving information on the status and history of items with SRDs. It is an essential tool for maintaining accurate records and facilitating efficient maintenance processes.

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64. Procedures and circumstances for Congress to order units into active Federal duty are established in United States Code (USC) Title

Explanation

The correct answer is c. 32. The procedures and circumstances for Congress to order units into active Federal duty are established in United States Code (USC) Title 32. This title specifically outlines the roles and responsibilities of the National Guard and provides guidelines for their activation and deployment. It also covers the process for federalizing the National Guard and the conditions under which they can be called into active duty by Congress.

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65. At the installation level which office is responsible for program implementation, administration, training, and monitoring the Government Purchase Card (GPC) Program?

Explanation

The Agency/Organization Program Coordinator (A/OPC) is responsible for program implementation, administration, training, and monitoring the Government Purchase Card (GPC) Program at the installation level. They ensure that the program is properly implemented and followed, provide training to cardholders and approving officials, and monitor the program's compliance and effectiveness. The A/OPC acts as a liaison between the installation and the higher-level program management offices, ensuring that all program requirements are met and that the program operates smoothly at the installation level.

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66. Detailed instructions for submitting a reclama or shortfall request are found in

Explanation

not-available-via-ai

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67. Who reviews the selections after the board selects the 12 Outstanding Airmen of the Year?

Explanation

After the board selects the 12 Outstanding Airmen of the Year, the selections are reviewed by the Air Force Chief of Staff. This individual holds the highest-ranking position in the United States Air Force and is responsible for overseeing and making decisions regarding the organization's operations and policies. Reviewing the selections ensures that they align with the goals and standards of the Air Force, and allows the Chief of Staff to provide final approval and recognition for the outstanding airmen.

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68. Guidance for awards specific to the Cyber community are found in Air Force instruction

Explanation

not-available-via-ai

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69. Which is not a type of UNIX pathname?

Explanation

The correct answer is c. Positive. In UNIX, there are four types of pathnames: simple, relative, absolute, and null. A simple pathname is a single name without any slashes, a relative pathname specifies the location of a file relative to the current working directory, an absolute pathname specifies the exact location of a file from the root directory, and a null pathname represents an empty path. However, there is no such thing as a positive pathname in UNIX.

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70. Two basic routing activities are determining optimal routing paths and

Explanation

The correct answer is d. transporting information groups (packets) through an internetwork. This answer accurately describes one of the basic routing activities, which is the transportation of information groups (packets) through an internetwork. Routing involves determining the optimal paths for these packets to travel from the source to the destination, ensuring efficient and reliable delivery of data.

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71. How many bits are in an Internet Protocol version 4 (IPv4) address?

Explanation

An Internet Protocol version 4 (IPv4) address is made up of 32 bits. This means that there are a total of 2^32 (4,294,967,296) possible IPv4 addresses. Each bit in the address represents a binary digit, allowing for a unique combination of 0s and 1s to identify a specific address on the internet. The 32-bit address space of IPv4 has limitations, which is why IPv6 was introduced to provide a much larger address space with 128 bits.

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72. Which transmission medium is the primary carrier of voice communications?

Explanation

Twisted pair cable is the primary carrier of voice communications because it is a widely used and cost-effective transmission medium. It consists of two insulated copper wires twisted together, which helps to reduce interference and crosstalk. Twisted pair cable is commonly used in telephone systems and is capable of transmitting voice signals effectively over short to medium distances. Fiber optic cable, coaxial cable, and twinax cable are also used for transmitting voice communications, but twisted pair cable is the most commonly used medium for this purpose.

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73. The technical solution for a communications and information system requirement summarizes

Explanation

The technical solution for a communications and information system requirement summarizes both the full cost and the recommended course of action. This means that it includes all the costs associated with implementing the solution as well as the suggested steps to be taken. It does not include security requirements, as stated in option d.

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74. Which of the following is the official source of manpower information for an organization and is used as a tool to manage positions?

Explanation

The Unit Manpower Document (UMD) is the official source of manpower information for an organization and is used as a tool to manage positions. It provides detailed information about the authorized positions within the organization, including the number of personnel required for each position, the skill requirements, and other relevant details. The UMD is an essential tool for managing manpower resources and ensuring that the organization has the necessary personnel to fulfill its mission. The other options listed (Program Element Code, Authorization Change Request, and Unit Personnel Management Roster) are not specifically related to providing manpower information or managing positions within an organization.

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75. Which of the following is an optional attendee for the Utilization and Training Workshop (U&TW)?

Explanation

The AETC Career Development Course (CDC) writer is an optional attendee for the Utilization and Training Workshop (U&TW). This implies that their attendance is not mandatory but they have the option to attend the workshop if they choose to do so. The other options listed, such as the Air Education and Training Command (AETC)/Training Pipeline Manager (TPM), Air Force Career Field Manager (AFCFM), and MAJCOM Functional Manager, do not have the same designation of being optional attendees.

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76. Which of the following is included in the Master Training Plan only if applicable to the work center?

Explanation

The correct answer is b. Job Qualification Standard. The Job Qualification Standard is included in the Master Training Plan only if it is applicable to the work center. This means that if the work center requires specific job qualifications, the Job Qualification Standard will be included in the Master Training Plan. However, if the work center does not have any specific job qualifications, the Job Qualification Standard will not be included in the plan.

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77. Which Intranet Control Weapon System sub-discipline conducts continuous monitoring to ensure timely delivery of critical information?

Explanation

Proactive Defense is the correct answer because this sub-discipline focuses on continuously monitoring the intranet control weapon system to ensure the timely delivery of critical information. It involves actively identifying and addressing potential threats and vulnerabilities before they can cause harm or disrupt the flow of information. This approach helps to enhance the system's overall security and ensures that critical information is readily available when needed.

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78. Which Supervisory Control and Data Acquisition (SCADA) subsystem connects to sensors in the process, converting sensor signals to digital data?

Explanation

The Remote Terminal Unit (RTU) is a component of the SCADA system that connects to sensors in the process and converts sensor signals to digital data. The RTU is responsible for collecting data from the sensors and transmitting it to the supervisory system for monitoring and control. It acts as an interface between the physical process and the SCADA system, ensuring that the data from the sensors is accurately captured and transmitted for further analysis and decision-making.

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79. Who develops standards for Interconnect, Passive and Electro-mechanical (IP&E) electronic components under the American National Standard Institute (ANSI) designation of Electronic Industries Alliance (EIA) standards?

Explanation

The correct answer is d. Electronic Components Industry Association (ECIA). The ECIA develops standards for Interconnect, Passive and Electro-mechanical (IP&E) electronic components under the ANSI designation of EIA standards. The ECIA is a trade association that represents the electronic component industry and works to establish industry standards and best practices. They collaborate with manufacturers, distributors, and suppliers to develop and maintain these standards, ensuring compatibility and quality across the industry.

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80. Routers operate at what Open System Interconnect (OSI) layer?

Explanation

Routers operate at the network layer of the OSI model. This layer is responsible for routing packets between different networks. Routers examine the destination IP address in each packet and determine the best path for the packet to reach its destination. They make decisions based on network protocols, such as IP, and use routing tables to determine the next hop for the packet. By operating at the network layer, routers enable communication between different networks and play a crucial role in the functioning of the internet.

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81. Virtual circuits are established, maintained, and terminated at what Open System Interconnect (OSI) layer?

Explanation

Virtual circuits are established, maintained, and terminated at the Transport layer of the Open System Interconnect (OSI) model. The Transport layer is responsible for end-to-end communication between hosts and ensures reliable and orderly delivery of data. It establishes virtual circuits, which are logical connections between network devices, and manages the flow control and error recovery mechanisms for these circuits. The Network layer (option a) handles routing and logical addressing, the Physical layer (option b) deals with the physical transmission of data, and the Data Link layer (option c) provides error-free transmission over the physical layer.

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82. What Internet Protocol version 4 (IPv4) class address is used for networks with about 250 nodes?

Explanation

Class C addresses are used for networks with about 250 nodes. Class C addresses have a range of 192.0.0.0 to 223.255.255.255, with the first octet ranging from 192 to 223. This allows for a maximum of 2^24-2 (16,777,214) unique IP addresses, which is suitable for networks with approximately 250 nodes. Class D addresses are used for multicast addresses, Class E addresses are reserved for experimental use, and Class F addresses are reserved for future use.

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83. Instead of using binary, how are Internet Protocol version 6 (IPv6) addresses expressed to be more user-friendly?

Explanation

IPv6 addresses are expressed in a colon hexadecimal format to make them more user-friendly. This format uses groups of four hexadecimal digits separated by colons. This allows for a larger address space compared to the dotted decimal notation used in IPv4. The dotted decimal notation uses four sets of numbers separated by periods, which can be difficult to remember and manage. The colon hexadecimal format provides a more concise and easily readable representation of IPv6 addresses.

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84. What topology defines the layout of a network's devices and media?

Explanation

The correct answer is "a. Physical." Physical topology refers to the physical layout of devices and media in a network. It determines how devices are connected and the physical arrangement of cables and connections. This includes the placement of routers, switches, computers, and other network devices, as well as the type of cables used and how they are connected.

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85. Network switches and bridges operate at what Open System Interconnect (OSI) layer?

Explanation

Network switches and bridges operate at the Data Link layer of the OSI model. This layer is responsible for the reliable transfer of data between adjacent network nodes, such as switches, by providing error detection and correction, as well as flow control. The Data Link layer also handles the addressing of devices on the network and manages access to the physical medium. Therefore, network switches and bridges, which are responsible for forwarding data packets based on MAC addresses, operate at this layer.

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86. What Internet Protocol version 4 (IPv4) class address is used for multicast addressing?

Explanation

Class D addresses in IPv4 are used for multicast addressing. Multicast addressing allows a single packet to be sent to multiple hosts simultaneously. Class D addresses range from 224.0.0.0 to 239.255.255.255, and they are reserved for multicast groups. These addresses are not assigned to specific devices or networks but are used to deliver data to a specific group of hosts that have joined a multicast group.

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87. Who provides accreditation for the Telecommunications Industry Association (TIA)?

Explanation

The American National Standard Institute (ANSI) provides accreditation for the Telecommunications Industry Association (TIA). ANSI is a non-profit organization that oversees the development of voluntary consensus standards for various industries, including telecommunications. TIA is a trade association that represents the telecommunications industry, and its standards are accredited by ANSI to ensure they meet certain quality and reliability criteria.

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88. What document directs the Communications Focal point key processes?

Explanation

The correct answer is MPTO 00–33A–1001–WA. This document is the one that directs the Communications Focal point key processes.

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89. What is used as a starting point to develop the Career Field Education and Training Plan (CFETP) and Specialty Training Standard (STS) during the Specialty Training Requirements Team (STRT) and Utilization and Training Workshop (U&TW)?

Explanation

The Occupational Analysis Report (OAR) is used as a starting point to develop the Career Field Education and Training Plan (CFETP) and Specialty Training Standard (STS) during the Specialty Training Requirements Team (STRT) and Utilization and Training Workshop (U&TW). The OAR provides a comprehensive analysis of the occupational requirements and tasks, which serves as the foundation for developing the CFETP and STS. It outlines the knowledge, skills, and abilities needed for a specific career field, and helps in identifying the training needs and requirements for that field.

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90. Which of these lists the fields in the User Datagram Protocol (UDP) segment?

Explanation

The correct answer is a. Source Port, Destination Port, Length, Checksum, Data. The User Datagram Protocol (UDP) segment includes the source port, which identifies the sending process, the destination port, which identifies the receiving process, the length of the UDP segment, the checksum used for error detection, and the data itself. The windowing and acknowledgement fields mentioned in options b and c are not part of the UDP segment. Option d includes an additional field called "Channel Clear" which is not present in the UDP segment.

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91. Over a single pair cable, Integrated Services Digital Network (ISDN) is capable of transmission rates of

Explanation

ISDN is a digital communication technology that allows the transmission of voice, video, and data over a single pair cable. It operates at a transmission rate of 144 Kbps, which is the correct answer. This speed is suitable for basic internet browsing, email, and small file transfers. However, it is relatively slow compared to modern broadband connections.

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92. Who serves as the major command (MAJCOM) voting representative during career field Specialty Training Requirements Team (STRT) and Utilization and Training Workshop (U&TW)?

Explanation

The MAJCOM Functional Manager serves as the major command (MAJCOM) voting representative during career field Specialty Training Requirements Team (STRT) and Utilization and Training Workshop (U&TW). This individual is responsible for representing the MAJCOM's interests and ensuring that the career field's training requirements and utilization needs are met. They work closely with the Career Field Manager (CFM) and other stakeholders to develop and implement effective training programs and strategies. The MAJCOM Functional Manager plays a critical role in shaping the career field's training and development initiatives.

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93. Which 802.11 standard is designed to operate at both 2.4 GHz and 5 GHz?

Explanation

802.11n is designed to operate at both 2.4 GHz and 5 GHz. This standard introduced multiple-input multiple-output (MIMO) technology, which allows for increased data transmission rates and improved range. It is backward compatible with previous standards and supports both frequency bands, making it a versatile option for wireless networking.

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94. What type of encryption is applied to each end of a communications line in a distributed network, and ensures all information flowing is unintelligible to an unauthorized intruder?

Explanation

Link encryption is the type of encryption that is applied to each end of a communications line in a distributed network. It ensures that all information flowing through the link is unintelligible to an unauthorized intruder. This type of encryption specifically focuses on securing the link or connection between two devices or nodes in a network, making it difficult for anyone to intercept or decipher the data being transmitted. It provides an additional layer of security to protect the confidentiality and integrity of the information being transmitted.

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95. Which Supervisory Control and Data Acquisition (SCADA) subsystem gathers data on the process and sends commands to the processor?

Explanation

The supervisory system is responsible for gathering data on the process and sending commands to the processor in a Supervisory Control and Data Acquisition (SCADA) subsystem. It acts as the central control unit that monitors and manages the entire SCADA system. The supervisory system receives data from various sources, such as remote terminal units and human machine interfaces, and then processes and analyzes this data to make informed decisions and send appropriate commands to the processor. Therefore, the correct answer is a. Supervisory System.

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96. The creation of the DOD as an executive component of the government Is authorized by United States Code (USC) Title

Explanation

The creation of the DOD as an executive component of the government is authorized by United States Code (USC) Title 10.

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97. Which of the following is not a common duty of the Maintenance Data Collection (MDC) monitor?

Explanation

The correct answer is b. Ensures equipment status is entered into Equipment Status Reporting (ESR). The other options (a, c, and d) all involve reviewing and monitoring different aspects of maintenance data collection. Option a involves reviewing IMDS reports to ensure job status is reflected properly, option c involves matching reports with Open Incident Listing (OIL), and option d involves scheduling and distributing daily maintenance actions. However, option b is not a common duty of the MDC monitor as it is the responsibility of the personnel entering the equipment status into ESR.

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98. Recommended technical order (TO) changes are required to be submitted on

Explanation

not-available-via-ai

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99. Which 802.11 standard has a throughput of 11 Mbps and runs at the 2.4 GHz frequency?

Explanation

The correct answer is 802.11b. This standard has a throughput of 11 Mbps and operates at the 2.4 GHz frequency.

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100. In-depth information for administering the Government Purchase Card program at all responsible levels is found in Air Force Instruction (AFI)

Explanation

not-available-via-ai

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