3D151 CDC Edition-01 (All 3 Vols / With Some Self-test Questions)

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  • 1/443 Questions

    (001) What entails how we communicate and manage data?

    • Information systems.
    • Satellite systems.
    • Airfield systems.
    • Power systems.
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About This Quiz

This quiz, titled '3D151 CDC Edition-01', assesses knowledge across all volumes including self-test questions on information systems, hardware, and client systems. It's designed for learners aiming to enhance their understanding in cyber operations within the Air Force, focusing on practical and theoretical aspects.

3D151 CDC Edition-01 (All 3 Vols / With Some Self-test Questions) - Quiz

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  • 2. 

    (001) What part of client systems includes the physical aspect of computers, telecommunications, and other devices, to include the interconnect devices?

    • Hardware.

    • Programs.

    • Processes.

    • Paperwork.

    Correct Answer
    A. Hardware.
    Explanation
    The correct answer for this question is hardware. In client systems, hardware refers to the physical aspect of computers, telecommunications, and other devices, including the interconnect devices. It encompasses tangible components such as the CPU, memory, storage devices, input/output devices, and network devices. Hardware is essential for the functioning of client systems and plays a crucial role in facilitating communication and data processing.

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  • 3. 

    (001) What devices are mostly small, lightweight, and designed for mobile use?

    • Handhelds.

    • Computers.

    • Hardware.

    • Software.

    Correct Answer
    A. Handhelds.
    Explanation
    Handhelds are mostly small, lightweight, and designed for mobile use. They are portable devices that can be easily carried and used while on the move. Handhelds typically have compact designs and are optimized for tasks such as communication, browsing the internet, playing games, and accessing various applications. Computers, on the other hand, can vary in size and are not specifically designed for mobile use. Hardware and software are broad terms that encompass a wide range of devices and programs, respectively, and do not specifically refer to small, lightweight, and mobile devices.

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  • 4. 

    (002) Any hardware added to a computer that expands its capabilities is referred to as a/an

    • Peripheral.

    • Port.

    • Interface.

    • I/O device.

    Correct Answer
    A. Peripheral.
    Explanation
    A peripheral refers to any hardware device that is added to a computer to enhance or expand its capabilities. This can include devices such as printers, scanners, keyboards, and mice, among others. These peripherals are connected to the computer through ports or interfaces and allow the user to interact with the computer and perform various tasks. Therefore, the correct answer for this question is peripheral.

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  • 5. 

    (002) Which of the following is not one of the three types of interfaces?

    • Graphical.

    • Hardware.

    • Software.

    • User.

    Correct Answer
    A. Graphical.
    Explanation
    The question asks for the type of interface that is not one of the three types mentioned. The three types of interfaces mentioned are hardware, software, and user. The term "graphical" does not fit into any of these categories, as it refers to the visual representation of information rather than a specific type of interface. Therefore, "graphical" is the correct answer.

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  • 6. 

    (002) The transfer of eight bits of data simultaneously through eight separate lines in a single cable is a function of a

    • Parallel port.

    • Serial port.

    • Switching port.

    • Universal serial bus port.

    Correct Answer
    A. Parallel port.
    Explanation
    The transfer of eight bits of data simultaneously through eight separate lines in a single cable is a function of a parallel port. In a parallel port, each bit of data is sent through a separate line, allowing for faster data transfer compared to a serial port where the bits are sent one at a time. A switching port refers to a network switch, and a universal serial bus port is used for connecting various devices to a computer.

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  • 7. 

    (002) What program translates commands between a device and the programs that use the device?

    • Driver.

    • Operating system.

    • Memory.

    • Port.

    Correct Answer
    A. Driver.
    Explanation
    A driver is a program that acts as a translator between a device and the programs that use the device. It allows the operating system to communicate with the device by converting the commands from the programs into a format that the device can understand. The driver also handles any necessary data conversions or protocol translations. Therefore, the correct answer is driver.

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  • 8. 

    (003) The term used to refer to the process of launching the OS is the

    • Boot.

    • Random access memory.

    • Basic Input/Output System.

    • Complimentary Metal-Oxide Semiconductor.

    Correct Answer
    A. Boot.
    Explanation
    The term used to refer to the process of launching the OS is "boot". This term is derived from the phrase "bootstrapping", which refers to the process of starting a computer. During the boot process, the computer's hardware is initialized, the operating system is loaded into memory, and various system checks and configurations are performed. The boot process is essential for the computer to become operational and ready for use.

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  • 9. 

    (003) What program sets up the divisions of memory that hold the operating system, user information and applications?

    • The bootstrap loader.

    • The Memory.

    • BIOS.

    • CMOS.

    Correct Answer
    A. The bootstrap loader.
    Explanation
    The bootstrap loader is a program that sets up the divisions of memory that hold the operating system, user information, and applications. It is responsible for initializing the system and loading the operating system into memory. The bootstrap loader is typically stored in ROM or firmware and is the first program that runs when a computer is powered on or restarted. It plays a crucial role in the system's boot process by preparing the memory and facilitating the execution of the operating system.

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  • 10. 

    (004) What describes how a computer finds a specific byte it is looking for in memory?

    • Memory addressing.

    • Memory segmenting.

    • Processing.

    • Programming.

    Correct Answer
    A. Memory addressing.
    Explanation
    Memory addressing refers to the process by which a computer locates a specific byte in its memory. It involves assigning unique addresses to each byte in memory, allowing the computer to easily access and retrieve the desired information. This is essential for efficient and accurate data retrieval and manipulation within a computer system. Memory segmenting, processing, and programming are not directly related to the specific task of finding a byte in memory.

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  • 11. 

    (004) How many bits long are the addresses that computer instructions work with?

    • 16

    • 8

    • 24

    • 32

    Correct Answer
    A. 16
    Explanation
    Computer instructions typically work with addresses that are 16 bits long. This means that the computer's memory can be divided into 2^16 (or 65,536) different addressable locations. Each of these locations can store a piece of data or an instruction, allowing the computer to access and manipulate information stored in memory. Having 16-bit addresses provides a balance between the amount of memory that can be addressed and the complexity of the computer's architecture.

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  • 12. 

    (004) Which type of memory stores configuration information, and is used by the BIOS during system boot up?

    • Complementary metal-oxide semiconductor memory.

    • Programmable read only memory.

    • Random access memory.

    • Read only memory.

    Correct Answer
    A. Complementary metal-oxide semiconductor memory.
    Explanation
    Complementary metal-oxide semiconductor (CMOS) memory is a type of memory that stores configuration information and is used by the BIOS during system boot up. CMOS memory is non-volatile, meaning it retains information even when the power is turned off. It is commonly used to store settings such as the date and time, hardware configuration, and other system parameters. The BIOS accesses this information during the boot process to initialize the hardware and load the operating system. Therefore, CMOS memory is the correct answer for this question.

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  • 13. 

    (004) What type of memory is nonvolatile, considered permanent, and is also called firmware in reference to the data and instructions stored?

    • ROM.

    • RAM.

    • Cache.

    • CMOS.

    Correct Answer
    A. ROM.
    Explanation
    ROM stands for Read-Only Memory. It is a type of memory that is nonvolatile, meaning it retains its data even when the power is turned off. ROM is considered permanent because its contents cannot be easily modified or erased. It is also referred to as firmware because it contains the data and instructions that are permanently stored and used by the computer system. Unlike RAM (Random Access Memory) and Cache, which are volatile and temporary, ROM provides long-term storage for essential system information. CMOS (Complementary Metal-Oxide-Semiconductor) is a type of technology used in computer chips and is not directly related to nonvolatile memory.

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  • 14. 

    (004) This type of memory is blank and instructions can be placed on permanently.

    • PROM.

    • ROM.

    • RAM.

    • CMOS.

    Correct Answer
    A. PROM.
    Explanation
    PROM stands for Programmable Read-Only Memory. It is a type of memory that can be programmed once and retains the data even when the power is turned off. Instructions can be permanently placed on PROM, meaning that they cannot be changed or erased. This makes PROM ideal for storing firmware or software that needs to remain constant, such as boot-up instructions or basic operating system functions.

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  • 15. 

    (004) Which type of memory is used to duplicate frequently used information stored elsewhere or computed earlier, because the original data is time consuming to retrieve or to compute?

    • Cache.

    • RAM.

    • ROM.

    • Buffer.

    Correct Answer
    A. Cache.
    Explanation
    Cache memory is a type of memory that is used to store frequently used information that is already stored elsewhere or computed earlier. This is done because retrieving or computing the original data can be time-consuming. Cache memory is designed to provide faster access to data compared to other types of memory such as RAM, ROM, or buffer. It stores a copy of the most frequently accessed data, allowing for quicker retrieval and processing, which helps to improve overall system performance.

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  • 16. 

    (004) Which term describes that data is whole or complete?

    • Data integrity.

    • Driver.

    • Parity bit.

    • Error correction.

    Correct Answer
    A. Data integrity.
    Explanation
    Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle. It ensures that the data is whole and complete, without any errors or inconsistencies. This term is used to describe the state of data where it is free from any corruption or loss, and maintains its intended meaning and usefulness. Therefore, data integrity is the appropriate term that describes the completeness of data.

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  • 17. 

    (004) Which is a very simple example of an error detecting code?

    • Parity bit.

    • Interrupt.

    • Data integrity.

    • Asynchronous.

    Correct Answer
    A. Parity bit.
    Explanation
    A parity bit is a simple error detecting code that is commonly used in data transmission. It is a single bit added to a binary code to ensure that the total number of 1s in the code is either even or odd. By checking the parity bit at the receiving end, errors in the transmitted data can be detected. This makes the parity bit a very simple and basic example of an error detecting code.

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  • 18. 

    (004) What data integrity method is used in high-end personal computers and file servers?

    • Error correction code memory.

    • Parity.

    • Polling.

    • Nonparity.

    Correct Answer
    A. Error correction code memory.
    Explanation
    Error correction code memory is the data integrity method used in high-end personal computers and file servers. This method involves adding extra bits to the stored data to detect and correct errors that may occur during memory operations. By using error correction code memory, the system can ensure the accuracy and reliability of the data stored in the memory, minimizing the risk of data corruption or loss.

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  • 19. 

    (005) Reading and storing a document on a hard disk or some other storage medium for processing at a more convenient time is called

    • Spooling.

    • A driver.

    • An interrupt.

    • A print queue.

    Correct Answer
    A. Spooling.
    Explanation
    Spooling refers to the process of reading and storing a document on a hard disk or another storage medium for later processing. It allows for more convenient and efficient handling of data by separating the input and output devices, enabling multiple tasks to be performed simultaneously. This technique is commonly used in printing, where data is spooled to a print queue before being sent to the printer. Therefore, the correct answer is spooling.

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  • 20. 

    (005) A spooled print job be several times larger than the printed document size because of the conversion to the

    • Printer’s language.

    • Driver’s language.

    • Processor’s language.

    • Print server’s language.

    Correct Answer
    A. Printer’s language.
    Explanation
    A spooled print job can be several times larger than the printed document size because of the conversion to the printer's language. This means that the document is translated into a format that is compatible with the specific printer being used. This conversion process can result in a larger file size, as additional data may be added to ensure proper printing.

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  • 21. 

    (005) A static internet protocol address on a network printer during hardware configuration is used for

    • Print job locating.

    • Print job queuing.

    • Print job spooling.

    • Operating system configuration.

    Correct Answer
    A. Print job locating.
    Explanation
    A static internet protocol address on a network printer during hardware configuration is used for print job locating. This means that the printer can be easily identified on the network and print jobs can be sent directly to it using its specific IP address. This allows for efficient printing and ensures that print jobs are sent to the correct printer.

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  • 22. 

    (005) Printer hardware configuration via the web is done through

    • Hypertext transfer protocol.

    • Printer front panel controls.

    • Hewlett Packard Jetadmin.

    • Telnet.

    Correct Answer
    A. Hypertext transfer protocol.
    Explanation
    Printer hardware configuration via the web is done through hypertext transfer protocol (HTTP). HTTP is the protocol used for transmitting data over the internet and is commonly used for web browsing. In the context of printer configuration, HTTP allows users to access the printer's web interface through a web browser, where they can make changes to the printer's settings and configurations. This method provides a user-friendly interface for configuring the printer remotely, without the need for physical access to the printer or using specialized software.

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  • 23. 

    (005) What type of printer software configuration option requires a new port to be created?

    • TCP/IP printing.

    • Telnet.

    • Local printer.

    • Driver printing.

    Correct Answer
    A. TCP/IP printing.
    Explanation
    TCP/IP printing requires a new port to be created because it uses the TCP/IP protocol to send print jobs over a network. In order for the printer to receive these print jobs, a specific port needs to be created and configured to communicate with the printer. This allows the printer software to establish a connection with the printer and send the print jobs to it successfully.

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  • 24. 

    (006) Which of these is not a prominent characteristic of an operating system?

    • The way it processes.

    • The operational environment.

    • The user interface.

    • Multitasking.

    Correct Answer
    A. The way it processes.
    Explanation
    The given answer, "The way it processes," is not a prominent characteristic of an operating system. Operating systems are primarily responsible for managing hardware and software resources, providing an operational environment for applications to run, and facilitating user interaction through a user interface. The way an operating system processes tasks or instructions is an internal mechanism that is not typically considered a prominent characteristic when discussing operating systems.

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  • 25. 

    (006) Which of the below is not a type of computer user interface?

    • Application driven interface.

    • Command driven interface.

    • Graphical user interface.

    • Menu driven interface.

    Correct Answer
    A. Application driven interface.
    Explanation
    The given correct answer is "Application driven interface." This is because an application-driven interface is not a recognized type of computer user interface. The other options listed, command-driven interface, graphical user interface, and menu-driven interface, are all well-known types of interfaces commonly used in computer systems.

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  • 26. 

    (006) Which hardware requirement is defined as the model and the clock speed of the CPU?

    • Processing power.

    • Memory.

    • Peripherals.

    • Architecture.

    Correct Answer
    A. Processing power.
    Explanation
    The hardware requirement that is defined as the model and the clock speed of the CPU is processing power. The processing power of a CPU determines its ability to perform calculations and execute instructions. The model of the CPU refers to its specific design and capabilities, while the clock speed represents the number of cycles the CPU can execute per second. Therefore, processing power is directly influenced by the CPU's model and clock speed.

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  • 27. 

    (006) What should be done before anything else, once the operating system installation is complete?

    • Install antivirus.

    • A reboot.

    • Install drivers.

    • Set a password.

    Correct Answer
    A. Install antivirus.
    Explanation
    Once the operating system installation is complete, it is important to install antivirus software before anything else. This is crucial to ensure the security of the system and protect it from potential threats such as malware, viruses, and other malicious software. Antivirus software helps to detect, prevent, and remove any harmful programs that may compromise the system's integrity and data. By installing antivirus software as a priority, it helps to establish a strong foundation for a secure and protected operating system environment.

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  • 28. 

    (006) The specifications that should be met, if not exceeded, to ensure a computer is compatible as well as powerful enough to run an operating system without constant problems is for the computer to have the minimum

    • Hardware.

    • Software.

    • Processors.

    • Applications.

    Correct Answer
    A. Hardware.
    Explanation
    To ensure a computer is compatible and powerful enough to run an operating system without constant problems, it is essential for the computer to have the minimum hardware requirements. These hardware specifications include components like the processor, memory, storage, and graphics card, which need to meet or exceed the minimum requirements specified by the operating system. Without adequate hardware, the computer may struggle to run the operating system smoothly and may encounter frequent issues and performance issues. Therefore, having the right hardware is crucial for a compatible and powerful computer.

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  • 29. 

    (006) What are minor software updates or improvements called?

    • Bundles.

    • Patches.

    • Databases.

    • Processors.

    Correct Answer
    A. Patches.
    Explanation
    Minor software updates or improvements are commonly referred to as patches. Patches are small pieces of code that are released by software developers to fix bugs, improve functionality, or enhance security. These updates are typically applied to existing software installations to ensure that the software continues to run smoothly and efficiently. Unlike major updates or upgrades, patches are usually focused on addressing specific issues or making small enhancements rather than introducing significant changes to the software.

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  • 30. 

    (006) What is the simplest and most efficient way to duplicate a computer’s software, with no loss of files or configurations within the programs?

    • WinZip.

    • Norton Utilities.

    • Bundled software.

    • Imaging software.

    Correct Answer
    A. Imaging software.
    Explanation
    Imaging software is the simplest and most efficient way to duplicate a computer's software without any loss of files or configurations within the programs. Imaging software allows for the creation of an exact copy or image of the entire computer system, including the operating system, applications, files, and settings. This image can then be easily transferred to another computer or stored as a backup for future use. Using imaging software ensures that all files and configurations are replicated accurately, making it the ideal choice for duplicating software.

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  • 31. 

    (007) How many byte sectors is a hard disk divided into?

    • 512.

    • 124.

    • 248.

    • 1024.

    Correct Answer
    A. 512.
    Explanation
    A hard disk is divided into byte sectors, and the number of byte sectors determines the storage capacity and organization of the hard disk. In this case, the correct answer is 512, indicating that the hard disk is divided into 512-byte sectors.

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  • 32. 

    (007) The first sector at the beginning of a hard drive is called the master

    • Boot record.

    • Volume.

    • Cylinder.

    • Partition.

    Correct Answer
    A. Boot record.
    Explanation
    The first sector at the beginning of a hard drive is called the boot record. This sector contains important information about the file system and the operating system installed on the hard drive. It is responsible for initiating the boot process and loading the necessary files for the system to start up. The boot record is crucial for the proper functioning of the hard drive and the overall operation of the computer.

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  • 33. 

    (007) A formatted disk partition that is used for a particular file system is called

    • A volume

    • Dynamic storage.

    • Basic storage.

    • A sector.

    Correct Answer
    A. A volume
    Explanation
    A formatted disk partition that is used for a particular file system is called a volume. A volume refers to a specific section of a disk that is formatted and assigned a file system, allowing it to store and organize data. It is a logical entity that represents a storage space on a disk and is typically identified by a unique drive letter or mount point. Volumes can be used to store files and folders, and multiple volumes can exist on a single physical disk.

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  • 34. 

    (007) Which file system is the best choice for data storage if the server is a dedicated Windows server?

    • NTFS.

    • FATS.

    • Neither FATS nor NTFS.

    • Either FATS or NTFS.

    Correct Answer
    A. NTFS.
    Explanation
    NTFS (New Technology File System) is the best choice for data storage on a dedicated Windows server because it offers advanced features such as file and folder permissions, encryption, compression, and support for larger file sizes and volumes. It also provides better reliability, security, and performance compared to the older FAT (File Allocation Table) file system.

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  • 35. 

    (008) What physical structure component is a collection of Internet Protocol subnet ranges?

    • Site.

    • Namespace.

    • Global catalog.

    • Domain controller.

    Correct Answer
    A. Site.
    Explanation
    A site is a physical structure component that represents a collection of Internet Protocol (IP) subnet ranges. It is used to define the physical locations of network resources and helps in managing network traffic efficiently. Sites are typically used in large networks with multiple locations to ensure that users are connected to the nearest and most optimal network resources.

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  • 36. 

    (008) By default, the first domain controller in active directory service is a

    • Forest.

    • Namespace.

    • Global catalog.

    • Globally unique identifier.

    Correct Answer
    A. Global catalog.
    Explanation
    The first domain controller in active directory service is set as a global catalog by default. The global catalog is a distributed data repository that contains a searchable, partial representation of every object in every domain within the forest. It allows users to search for objects across multiple domains in a forest without having to know which domain the object is located in. The global catalog is essential for the efficient functioning of the active directory service.

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  • 37. 

    (001) What are information systems?

    • How we communicate and manage the information that is communicated.

    • A calculator.

    • How a computer displays its data.

    • How people communicate across telephony networks.

    Correct Answer
    A. How we communicate and manage the information that is communicated.
    Explanation
    The correct answer is "How we communicate and manage the information that is communicated." Information systems refer to the processes and tools used to collect, store, process, and distribute information within an organization. It involves the use of technology and various components like hardware, software, databases, networks, and people to effectively manage and communicate information. This answer accurately captures the essence of information systems by highlighting the importance of communication and management of information.

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  • 38. 

    (001) What aspect of client systems are you working on if you installed a new piece of equipment?

    • The hardware.

    • The software.

    • Network systems.

    • Information awareness.

    Correct Answer
    A. The hardware.
    Explanation
    If you installed a new piece of equipment, you would be working on the hardware aspect of client systems. Hardware refers to the physical components of a computer system, such as the equipment and devices. Installing a new piece of equipment involves physically connecting and integrating it into the client system, which falls under the hardware category.

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  • 39. 

    (001) What aspect of client systems are you working on or utilizing if you configure the settings of a piece of equipment?

    • The software.

    • The hardware.

    • Information network system.

    • Web services.

    Correct Answer
    A. The software.
    Explanation
    When configuring the settings of a piece of equipment, you are working on or utilizing the aspect of client systems known as the software. This involves adjusting the software settings, preferences, or parameters to customize the equipment's functionality according to specific requirements or user preferences. The software controls how the equipment operates and interacts with other components, allowing for configuration and customization.

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  • 40. 

    (002) What main component of a computer oversees everything that a PC does?

    • The CPU.

    • The memory.

    • The CMOS.

    • The BIOS.

    Correct Answer
    A. The CPU.
    Explanation
    The CPU, or Central Processing Unit, is the main component of a computer that oversees and executes all the instructions and calculations. It acts as the brain of the computer, processing data, performing calculations, and coordinating the activities of all the other hardware and software components. The CPU interprets and executes instructions from the computer's memory, performs arithmetic and logical operations, and controls the flow of data between different parts of the computer. It is responsible for the overall functioning and performance of the PC.

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  • 41. 

    (002) What is the boundary where two independent systems connect and interact?

    • An interface.

    • Information system.

    • Internet.

    • Network.

    Correct Answer
    A. An interface.
    Explanation
    An interface is the boundary where two independent systems connect and interact. It allows for the exchange of information, commands, and data between the systems, enabling them to work together seamlessly. An interface acts as a bridge, facilitating communication and coordination between the systems, ensuring that they can understand and interact with each other effectively.

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  • 42. 

    (002) What interface entails wires, plugs, and sockets?

    • A hardware interface.

    • A software interface.

    • Intranet interface.

    • Web interface.

    Correct Answer
    A. A hardware interface.
    Explanation
    A hardware interface typically involves physical components such as wires, plugs, and sockets. This type of interface allows different hardware devices to connect and communicate with each other. In contrast, a software interface refers to the means by which software components interact and exchange data. An intranet interface refers to the interface used within a private network, while a web interface is specifically designed for interaction with web-based applications.

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  • 43. 

    (002) What is the point of attachment to a computer system or unit?

    • A port.

    • A socket.

    • A plug.

    • USB.

    Correct Answer
    A. A port.
    Explanation
    A port is the point of attachment to a computer system or unit. It is a physical or virtual interface that allows devices to connect to the computer and exchange data. Ports can be found on the back or sides of a computer and are used to connect various peripherals such as printers, keyboards, and external storage devices. They provide a way for devices to communicate with the computer and transfer information, making them an essential component for connecting external devices to a computer system.

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  • 44. 

    (002) Which port eliminates the need to install expansion cards?

    • Universal serial bus port.

    • PS2 port.

    • High Definition Media Interface.

    • Video Graphics Adapter.

    Correct Answer
    A. Universal serial bus port.
    Explanation
    The Universal Serial Bus (USB) port eliminates the need to install expansion cards because it allows for the connection of various peripherals, such as printers, keyboards, and external hard drives, directly to the computer. This port provides a standardized interface, making it easier to connect and use different devices without the need for additional hardware installations.

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  • 45. 

    (002) How many bits are in one byte?

    • 8 bits.

    • 16 bits.

    • 256 bits.

    • 4 bits.

    Correct Answer
    A. 8 bits.
    Explanation
    One byte consists of 8 bits. Each bit represents a binary digit, which can be either 0 or 1. Therefore, a byte can store 8 binary digits, making it equivalent to 8 bits.

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  • 46. 

    (002) What determines the amount of memory in a computer?

    • The number of bytes available.

    • The number of bits available.

    • The number of memory slots on the mother board.

    • The maximum CPU voltage.

    Correct Answer
    A. The number of bytes available.
    Explanation
    The amount of memory in a computer is determined by the number of bytes available. Bytes are the basic unit of storage in a computer, and the more bytes available, the more memory the computer can hold. This is because each byte represents a certain amount of data that can be stored and accessed by the computer's processor. Therefore, the more bytes available, the larger the memory capacity of the computer.

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  • 47. 

    (003) What system executes the power-on self test?

    • The basic input/output system.

    • The CMOS.

    • The operating system.

    • The boot sector.

    Correct Answer
    A. The basic input/output system.
    Explanation
    The power-on self test (POST) is a diagnostic process that checks the hardware components of a computer system to ensure they are functioning properly. The system responsible for executing this test is the basic input/output system (BIOS). The BIOS is firmware that is stored on a chip on the motherboard and is responsible for initializing and controlling the hardware components of the computer during the boot process. Therefore, the correct answer is the basic input/output system.

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  • 48. 

    (003) What term refers to the process of launching the OS?

    • Bootstrap

    • Boot camp

    • Boot sector

    • Boot launcher

    Correct Answer
    A. Bootstrap
    Explanation
    Bootstrap refers to the process of launching the operating system. It is the initial set of instructions that are executed when a computer is turned on or restarted. The bootstrap process initializes the hardware, loads the operating system into memory, and starts the execution of the OS. It is responsible for setting up the system environment and preparing it for the user to interact with the computer. Therefore, bootstrap is the correct term that refers to the process of launching the OS.

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  • 49. 

    (004) What are the types of memory?

    • Volatile & nonvolatile.

    • ROM & PROM

    • RAM & FLASH

    • Persistent & Non-Persistent

    Correct Answer
    A. Volatile & nonvolatile.
    Explanation
    The correct answer is Volatile & nonvolatile. Volatile memory refers to temporary storage that loses its data when power is turned off, such as RAM. Nonvolatile memory, on the other hand, retains data even when power is turned off, such as ROM or flash memory. The other options mentioned, such as ROM & PROM and RAM & FLASH, are not accurate representations of the different types of memory.

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  • Current Version
  • Mar 20, 2023
    Quiz Edited by
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  • Mar 21, 2017
    Quiz Created by
    Tmoorehead

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