IT Technician Sample Test (75 Faq)

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By Yonino79
Y
Yonino79
Community Contributor
Quizzes Created: 1 | Total Attempts: 147
| Attempts: 147
SettingsSettings
Please wait...
  • 1/75 Questions

    What command is use to check the Connectivity?

    • IFing
    • PING
    • PONG
    • NET USE
    • Connectivity
Please wait...
About This Quiz

This IT Technician sample test comprises 75 questions covering essential topics like data storage, computer hardware, and networking fundamentals. It assesses key skills such as understanding memory units, network types, and hardware components, crucial for anyone pursuing a career in IT.

IT Technician Sample Test (75 Faq) - Quiz

Quiz Preview

  • 2. 

    Which of the following is/are open-source?

    • Microsoft Windows

    • Linux

    • Mac OS

    • None of the above

    Correct Answer
    A. Linux
    Explanation
    Linux is the correct answer because it is an open-source operating system. Open-source refers to software that is freely available for users to view, modify, and distribute. Linux is developed collaboratively by a community of developers and is known for its stability, security, and flexibility. In contrast, Microsoft Windows and Mac OS are proprietary operating systems, meaning they are owned and controlled by their respective companies and their source code is not freely accessible to the public.

    Rate this question:

  • 3. 

    Which protocol is the most common in today's computer networks?

    • TCP/IP

    • NetBEUI

    • IPX/SPX

    • Noe of the Above

    Correct Answer
    A. TCP/IP
    Explanation
    TCP/IP is the most common protocol in today's computer networks because it is the foundation of the internet and is widely used for communication between devices. It provides a reliable and efficient way to transmit data packets over a network, ensuring that information is delivered accurately and in the correct order. TCP/IP is also compatible with various operating systems and network devices, making it a versatile and widely adopted protocol.

    Rate this question:

  • 4. 

    A strong password should contain:

    • Both uppercase and lowercase letters.

    • A word that is easy to remember, such as the name of a pet.

    • At least 8 characters, and a combination of letters, numbers, and characters.

    Correct Answer
    A. At least 8 characters, and a combination of letters, numbers, and characters.
    Explanation
    A strong password should have at least 8 characters, and it should be a combination of letters, numbers, and characters. This combination makes the password more complex and harder to guess or crack. Having both uppercase and lowercase letters adds an extra layer of security, as it increases the number of possible combinations. Using a word that is easy to remember, such as the name of a pet, makes the password vulnerable to dictionary attacks or guessing. Therefore, the correct answer is to have at least 8 characters, and a combination of letters, numbers, and characters.

    Rate this question:

  • 5. 

    The motherboard is

    • Random access memory

    • CD-ROM

    • A communication protocol

    • A main circuit board of the computer

    • The computer's hard drive

    Correct Answer
    A. A main circuit board of the computer
    Explanation
    The motherboard is the main circuit board of the computer. It is responsible for connecting and allowing communication between all the different components of the computer, such as the processor, memory, storage devices, and input/output devices. It provides the electrical and physical connections necessary for these components to function together as a complete system. Without a motherboard, the computer would not be able to operate.

    Rate this question:

  • 6. 

    How do you access the command line in windows?

    • By going to my C:\ drive

    • Going to start then run then typing CMD and hitting ok

    • By going to start then run then typing regedit and hitting ok

    Correct Answer
    A. Going to start then run then typing CMD and hitting ok
    Explanation
    To access the command line in Windows, you can go to the start menu, then select "Run". In the Run dialog box, type "CMD" (which stands for Command Prompt) and hit "OK". This will open the command line interface where you can enter and execute various commands to interact with the operating system.

    Rate this question:

  • 7. 

    What is the automated service that matches resource names with the required IP address?(choose one option)

    • HTTP

    • SSH

    • FQDN

    • DNS

    • Telnet

    • SMTP

    Correct Answer
    A. DNS
    Explanation
    DNS (Domain Name System) is the automated service that matches resource names with the required IP address. It is responsible for translating domain names (such as www.example.com) into IP addresses (such as 192.168.1.1) so that computers can communicate with each other over the internet. DNS acts as a directory that allows users to access websites and other resources using user-friendly domain names instead of having to remember the specific IP addresses associated with them.

    Rate this question:

  • 8. 

    How many bits to make a byte?

    • 8 bits

    • 14 bits

    • 5 bits

    • 7 bits

    • 10 bits

    Correct Answer
    A. 8 bits
    Explanation
    A byte is a unit of digital information that consists of 8 bits. Each bit can represent a value of either 0 or 1, and when combined, 8 bits form a byte. Therefore, the correct answer is 8 bits.

    Rate this question:

  • 9. 

    Batch files can be created using?

    • Notepad

    • Microsoft word

    • Photoshop

    Correct Answer
    A. Notepad
    Explanation
    Batch files can be created using notepad because notepad is a simple text editor that allows users to write and save plain text files. Batch files are essentially scripts that contain a series of commands and instructions that can be executed by the operating system. Notepad provides a basic and straightforward platform for creating and editing these batch files, making it a suitable tool for this purpose. Microsoft Word and Photoshop, on the other hand, are not designed for creating batch files and lack the necessary functionality for this task.

    Rate this question:

  • 10. 

    What is a input device of a computer?

    • Printer

    • Monitor

    • Keyboard

    • CPU

    Correct Answer
    A. Keyboard
    Explanation
    The keyboard is an input device of a computer because it allows the user to input data and commands into the computer. It consists of a set of keys that correspond to various characters, symbols, and functions. When a key is pressed, it sends a signal to the computer, which then processes the input accordingly. The keyboard is an essential tool for typing, navigating through software, and interacting with the computer in various ways.

    Rate this question:

  • 11. 

    What can be used to protect one network from another, untrusted?

    • Switch

    • PPP

    • DHCP

    • Firewall

    Correct Answer
    A. Firewall
    Explanation
    A firewall can be used to protect one network from another untrusted network. It acts as a barrier between the two networks, monitoring and controlling incoming and outgoing network traffic based on predetermined security rules. It helps to prevent unauthorized access, malicious attacks, and the spread of malware or viruses from the untrusted network to the protected network. By filtering and blocking potentially harmful traffic, a firewall enhances the security and privacy of the network, ensuring that only authorized and safe connections are allowed.

    Rate this question:

  • 12. 

    How many Layers are in the Network OSI?

    • 4

    • 6

    • 7

    • 5

    • 10

    Correct Answer
    A. 7
    Explanation
    The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a communication system into seven different layers. Each layer has a specific role and interacts with the layers above and below it. These layers include the physical layer, data link layer, network layer, transport layer, session layer, presentation layer, and application layer. Therefore, the correct answer is 7.

    Rate this question:

  • 13. 

    What is a registry? 

    • Machinery with buttons, screens and parts that work together.

    • A five levels hierarchical database which contains all of the OS configurations, settings and options

    • Pci card

    • Usb controller

    Correct Answer
    A. A five levels hierarchical database which contains all of the OS configurations, settings and options
    Explanation
    A registry is a five-level hierarchical database that stores all of the operating system configurations, settings, and options. It is a crucial component of the Windows operating system and is used to store information about hardware, software, user preferences, and system settings. The registry allows the operating system and applications to access and modify this information, ensuring proper functioning and customization of the system.

    Rate this question:

  • 14. 

    While working with MS-DOS, which command will you use to transfer a specific file from one disk to another?

    • DISKCOPY

    • COPY

    • RENAME

    • FORMAT

    Correct Answer
    A. COPY
    Explanation
    The correct answer is COPY. COPY command is used to transfer files from one disk to another in MS-DOS.

    Rate this question:

  • 15. 

    Unicast is considered a one to one type of communication ?

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Unicast is indeed considered a one-to-one type of communication. In a unicast communication, data is sent from a single sender to a specific receiver. This means that the sender and receiver have a direct, dedicated connection, allowing for private and targeted communication. Unicast is commonly used in applications such as email, instant messaging, and video conferencing, where the sender wants to reach a specific recipient without broadcasting the message to multiple recipients.

    Rate this question:

  • 16. 

    1024 Gb are... ?

    • 1000 Kb

    • 1000 Tb

    • 1000 Mb

    • 1 Tb

    Correct Answer
    A. 1 Tb
    Explanation
    1024 Gb is equal to 1 Tb. In computer storage, data is often measured in binary units, where 1 kilobyte (Kb) is equal to 1024 bytes, 1 megabyte (Mb) is equal to 1024 kilobytes, and so on. Therefore, when converting from Gb to Tb, we divide by 1024 to get the equivalent value. In this case, 1024 Gb divided by 1024 equals 1 Tb.

    Rate this question:

  • 17. 

    What is the purpose VPN?

    • Uses the Internet to provide remote offices with secure access to their organization's network

    • Help to connect long distance wireless networks

    • Connects the internet to local areas

    Correct Answer
    A. Uses the Internet to provide remote offices with secure access to their organization's network
    Explanation
    A VPN, or Virtual Private Network, is used to provide secure access to an organization's network for remote offices. It utilizes the Internet as a means of connection, allowing employees in different locations to access resources and data securely. By encrypting the data transmitted over the network, VPNs ensure that sensitive information remains protected from unauthorized access. This enables remote workers to connect to their organization's network and access resources as if they were physically present in the office, enhancing productivity and facilitating collaboration.

    Rate this question:

  • 18. 

    Which of the following is the newest cable for connecting a hard drive to the Motherboard?

    • IDE

    • EIDE

    • SATA

    • RATA

    Correct Answer
    A. SATA
    Explanation
    SATA (Serial ATA) is the newest cable for connecting a hard drive to the motherboard. It replaced the older IDE (Integrated Drive Electronics) and EIDE (Enhanced IDE) cables. SATA cables have a higher data transfer rate and are more efficient compared to IDE cables, making them the preferred choice for modern hard drives. RATA is not a valid option and does not exist as a cable for connecting a hard drive to the motherboard.

    Rate this question:

  • 19. 

    Some command line commands include?

    • Start, run, edit, paste, HKLM

    • Im not sure what some commands are

    • Ping, nbtstat, netstat, tracert

    Correct Answer
    A. Ping, nbtstat, netstat, tracert
    Explanation
    The given answer lists command line commands such as ping, nbtstat, netstat, and tracert. These commands are commonly used for network troubleshooting and diagnostics. The "ping" command is used to test network connectivity between two devices. "Nbtstat" is used to troubleshoot NetBIOS name resolution issues. "Netstat" displays active network connections and listening ports. "Tracert" is used to trace the route taken by packets across an IP network. These commands are essential for network administrators to identify and resolve network issues effectively.

    Rate this question:

  • 20. 

    32 bit cpu supports wider management of ram then 64 bit cpu..

    • True

    • False

    Correct Answer
    A. False
    Explanation
    This statement is false. A 64-bit CPU actually supports a wider management of RAM compared to a 32-bit CPU. The term "64-bit" refers to the size of the memory addresses that the CPU can handle. A 32-bit CPU can address a maximum of 4GB of RAM, while a 64-bit CPU can address much larger amounts of RAM, theoretically up to 18.4 million TB. Therefore, a 64-bit CPU has a greater capacity to manage and access RAM than a 32-bit CPU.

    Rate this question:

  • 21. 

    How meny cpu units are on a quad core cpu?

    • 1

    • 2

    • 6

    • 4

    Correct Answer
    A. 4
    Explanation
    A quad-core CPU has four individual processing units, also known as cores. Each core can handle separate tasks simultaneously, which allows for faster and more efficient processing. Therefore, the correct answer is 4, as there are four CPU units on a quad-core CPU.

    Rate this question:

  • 22. 

    Which of the following is located inside the processor?

    • Ram

    • Rom

    • Level 3 Cache

    • Level 1 Cache

    Correct Answer
    A. Level 1 Cache
    Explanation
    Level 1 Cache is located inside the processor. It is a small amount of memory that stores frequently accessed data and instructions, allowing for faster access compared to main memory (RAM). It is built directly into the processor chip, providing quick access to the most commonly used data, reducing the need to retrieve it from the slower RAM. This helps improve the overall performance and efficiency of the processor.

    Rate this question:

  • 23. 

    If I want to delete a folder on my desktop permanently! Which shortcut command key should I use?

    • CTRL + DELETE.

    • SHIFT + DELETE.

    • CTRL + ESC.

    • ALT + ENTER.

    Correct Answer
    A. SHIFT + DELETE.
    Explanation
    The correct answer is SHIFT + DELETE. When you press SHIFT + DELETE, it permanently deletes the selected folder without moving it to the Recycle Bin. This means that the folder will not be recoverable and will be completely removed from the system.

    Rate this question:

  • 24. 

    If your computer begins to lose time on the data/time display what needs to be replaced on the motherboard?

    • Video Adapter

    • RAM

    • CMOS Battery

    • CPU

    Correct Answer
    A. CMOS Battery
    Explanation
    If the computer begins to lose time on the data/time display, the most likely cause is a failing CMOS battery. The CMOS battery is responsible for maintaining the computer's BIOS settings and keeping the internal clock running even when the computer is turned off. When the CMOS battery starts to lose its charge, it can result in the computer losing track of time. Replacing the CMOS battery should solve the issue and restore the proper timekeeping function.

    Rate this question:

  • 25. 

    What is 1 MB ?

    • 1024 Bytes

    • 1000 Kilo Bytes

    • 1024 Kilo Bytes

    • 10X24 Kilo Bytes

    Correct Answer
    A. 1024 Kilo Bytes
    Explanation
    1 MB is equal to 1024 Kilo Bytes. This is because in the binary system, 1 kilobyte is equal to 1024 bytes, and 1 megabyte is equal to 1024 kilobytes. Therefore, 1 MB is equal to 1024 x 1024 bytes, or 1024 kilobytes.

    Rate this question:

  • 26. 

    Which of the following could be used to connect a hard drive up to the motherboard?

    • USb Cable

    • Ethernet Cable

    • BUS Cable

    • IDE Cable

    Correct Answer
    A. IDE Cable
    Explanation
    IDE Cable could be used to connect a hard drive up to the motherboard. IDE stands for Integrated Drive Electronics and it is a type of cable that was commonly used to connect hard drives and optical drives to the motherboard in older computer systems. It consists of a wide, flat cable with multiple connectors that plug into the motherboard and the hard drive, allowing for data transfer between the two.

    Rate this question:

  • 27. 

    Which type of memory transfers data twice as fast as SDRAM and increases performance by transferring data twice per cycle?

    • DDR

    • DRAM2

    • D-SDRAM

    • ROM

    Correct Answer
    A. DDR
    Explanation
    DDR stands for Double Data Rate, which means it transfers data twice as fast as SDRAM. It increases performance by transferring data twice per cycle, allowing for faster data transfer rates and improved system performance.

    Rate this question:

  • 28. 

    hard disk drive (HDD) is faster then solid state drive (ssd)..

    • True

    • False

    Correct Answer
    A. False
    Explanation
    This statement is false. In reality, solid-state drives (SSDs) are faster than hard disk drives (HDDs). SSDs use flash memory to store data, which allows for faster read and write speeds compared to the mechanical components of HDDs. SSDs also have faster access times and lower latency, resulting in quicker data retrieval. Overall, SSDs provide a significant performance boost over HDDs in terms of speed and responsiveness.

    Rate this question:

  • 29. 

    In printer Properties box, it is showing all printed documents, but Print is not coming. Where can I clear and restart the services?

    • Services.msc

    • Secpol.msc

    • Appwiz.cpl

    • Gpedit.msc

    Correct Answer
    A. Services.msc
    Explanation
    In order to clear and restart the services related to printing, you can access the "services.msc" option. This option allows you to view and manage all the services running on your computer. By accessing this option, you can locate the specific printing service that is causing the issue and restart it to resolve the problem.

    Rate this question:

  • 30. 

    Which expansion slot is used for a video card?

    • AGP

    • ATA

    • ISA

    • IDE

    Correct Answer
    A. AGP
    Explanation
    AGP (Accelerated Graphics Port) is the correct answer because it is a dedicated expansion slot specifically designed for video cards. AGP provides a faster connection between the video card and the motherboard, allowing for better performance and higher bandwidth compared to other expansion slots like ATA, ISA, and IDE, which are not designed for video cards.

    Rate this question:

  • 31. 

    What does the following command do:Del c:\docs\wordocs\*.*​

    • Deletes all of the files under the wordocs directory

    • Deletes wordocs directory

    • Deletes the *.* directory

    • Deletes the docs directory

    Correct Answer
    A. Deletes all of the files under the wordocs directory
    Explanation
    The command "Del c:\docs\wordocs\*.*" is used to delete all of the files under the "wordocs" directory. The "Del" command is short for "Delete" and the file path "c:\docs\wordocs\*.*" specifies the location of the files to be deleted. By using the wildcard symbol "*" followed by the file extension ".*", all files within the "wordocs" directory will be selected for deletion.

    Rate this question:

  • 32. 

    The FASTEST cache in a computer is:

    • L1.

    • L2.

    • L3.

    • L4.

    Correct Answer
    A. L1.
    Explanation
    The L1 cache is the fastest cache in a computer. It is located closest to the CPU, providing quick access to frequently used data and instructions. L1 cache has a smaller capacity compared to higher-level caches like L2 and L3, but its proximity to the CPU allows for faster retrieval of data, resulting in reduced latency and improved overall system performance.

    Rate this question:

  • 33. 

    When a share (folder) name ends with a dollar sign, it is a _________ share

    • NTFS

    • Read

    • Hidden

    • Execute

    Correct Answer
    A. Hidden
    Explanation
    When a share (folder) name ends with a dollar sign, it is a hidden share. The dollar sign at the end of the share name indicates that the share is not visible when browsing the network. Hidden shares are typically used for administrative purposes and are not meant to be accessed directly by users. This provides an additional layer of security as the hidden shares are not easily discoverable.

    Rate this question:

  • 34. 

    A Windows 7 system just experienced a bluescreen error and has automatically rebooted intothe normal desktop. Which of the following would be the FIRST place to check for specificsregarding the error?

    • Help and Support

    • Event Viewer

    • System Information

    • Services Console

    Correct Answer
    A. Event Viewer
    Explanation
    The Event Viewer would be the first place to check for specifics regarding the bluescreen error. The Event Viewer is a Windows tool that logs and displays detailed information about system events, including error messages and warnings. By accessing the Event Viewer, users can identify the cause of the bluescreen error and gather information to troubleshoot and resolve the issue.

    Rate this question:

  • 35. 

     RAM stands for      

    • Read And Memory

    • Random Access Memory

    • Run And Memory

    • Read Access Memory

    Correct Answer
    A. Random Access Memory
    Explanation
    RAM stands for Random Access Memory. This is a type of computer memory that allows data to be read from or written to in almost the same amount of time, regardless of the physical location of the data within the memory. It is used as the main memory in a computer system and provides temporary storage for data that is actively being used by the CPU. The term "random access" refers to the fact that data can be accessed in any order, rather than sequentially.

    Rate this question:

  • 36. 

    This service will allocate an IP address to a dynamically configured host in the event that DHCP fails to initialize the host.

    • ARP

    • RIP

    • OSPF

    • APIPA

    Correct Answer
    A. APIPA
    Explanation
    APIPA stands for Automatic Private IP Addressing. It is a feature in Windows operating systems that allows a host to automatically assign itself an IP address when it is unable to obtain one from a DHCP server. In the given scenario, if DHCP fails to initialize the host, the service will allocate an IP address to the host using APIPA. This ensures that the host can still connect to the network and communicate with other devices, even without a DHCP server.

    Rate this question:

  • 37. 

    Which is the layer of a computer system between the hardware and the user program  

    • System environment

    • Operating environment

    • Operating system

    • None

    Correct Answer
    A. Operating system
    Explanation
    The operating system is the layer of a computer system that sits between the hardware and the user program. It manages the hardware resources, provides a user interface, and allows the user program to interact with the hardware. The operating system acts as an intermediary, translating the commands and requests from the user program into instructions that the hardware can understand and execute. It also handles tasks such as memory management, file system management, and process scheduling.

    Rate this question:

  • 38. 

    What is the default TCP port used by HTTP?

    • 21

    • 23

    • 80

    • 443

    Correct Answer
    A. 80
    Explanation
    The default TCP port used by HTTP is 80. This is the standard port number for HTTP communication between a client and a server. When a client sends a request to a server for a web page or resource, it uses port 80 to establish the connection and transmit the data. The server listens on port 80 for incoming HTTP requests and responds accordingly.

    Rate this question:

  • 39. 

    What is the name of the Windows database for hardware and software configuration information?

    • Kernel

    • Control Panel

    • Registry

    • Shell

    Correct Answer
    A. Registry
    Explanation
    The correct answer is Registry. The Windows Registry is a hierarchical database that stores configuration settings and options for the operating system, hardware, and software installed on a computer. It contains information about user preferences, system settings, device drivers, and more. The Registry is an essential component of the Windows operating system, as it allows for the centralized management and organization of configuration data, making it easier for applications and the operating system to access and modify settings.

    Rate this question:

  • 40. 

    Which is a small, low-level program used by the computer operating system to interact with hardware devices?

    • BIOS

    • Driver

    • Parity

    • Interrupt

    Correct Answer
    A. Driver
    Explanation
    A driver is a small, low-level program used by the computer operating system to interact with hardware devices. It acts as a bridge between the operating system and the hardware, allowing the operating system to control and communicate with the hardware devices. The driver provides the necessary instructions and protocols for the operating system to properly utilize the hardware, ensuring that the hardware functions correctly and efficiently.

    Rate this question:

  • 41. 

    A network belonging to an organization accessible only by the organization's members or employees.

    • Internet

    • MAN

    • Intranet

    • Corporate webpage

    Correct Answer
    A. Intranet
    Explanation
    An intranet is a private network that is accessible only by the members or employees of an organization. It allows them to securely share information, collaborate on projects, and access internal resources such as documents, databases, and applications. Unlike the Internet, which is a global network accessible to anyone, an intranet is restricted to authorized users within the organization. It provides a secure and controlled environment for communication and information sharing within the organization's boundaries.

    Rate this question:

  • 42. 

    Which of the following network topologies contains a backbone which runs the length of the network?

    • Star

    • Tree

    • Bus

    • Ring

    Correct Answer
    A. Bus
    Explanation
    A bus network topology contains a backbone that runs the length of the network. In this type of topology, all devices are connected to a single cable called the backbone or bus. The backbone acts as a shared communication medium, allowing data to be transmitted from one device to another. This topology is commonly used in local area networks (LANs) and is relatively easy to set up and expand. However, a single point of failure exists in the backbone, as if it fails, the entire network may be affected.

    Rate this question:

  • 43. 

    How can using msconfig help speed up a slow computer?

    • It allows you to access the start-up menu to view which programs start when the computer boots

    • It takes you to the temporary internet file location, allowing you to delete unused files

    • It takes you to windows updates, allowing you to get needed updates

    • It takes you to install/uninstall programs windows, allowing to to remove unused programs

    Correct Answer
    A. It allows you to access the start-up menu to view which programs start when the computer boots
    Explanation
    By accessing the start-up menu through msconfig, you can see a list of programs that start automatically when the computer boots up. This allows you to identify any unnecessary programs that may be slowing down the computer's startup process. By disabling or removing these programs from the start-up menu, you can improve the computer's boot time and overall performance.

    Rate this question:

  • 44. 

    Which of the following cannot be used as a fault tolerant measure?

    • RAID 0

    • RAID 1

    • RAID 3

    • RAID 5

    Correct Answer
    A. RAID 0
    Explanation
    RAID 0 cannot be used as a fault tolerant measure because it does not provide any redundancy or fault tolerance. In RAID 0, data is striped across multiple drives without any parity or mirroring. This means that if one drive fails, all data is lost and cannot be recovered. RAID 0 is primarily used for performance improvement by spreading data across multiple drives, but it does not offer any protection against drive failures.

    Rate this question:

  • 45. 

    Api is A software part in the O.S. which programmers/users can use when building software

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The given statement is true. An API, or Application Programming Interface, is a software part in the operating system that allows programmers and users to access and utilize certain functionalities or data when building software. It provides a set of rules and protocols for how different software components should interact with each other. By using APIs, developers can save time and effort by reusing existing code and functionalities instead of building everything from scratch.

    Rate this question:

  • 46. 

    Which two cpu, manufactured by intel, set the standard for pc computers that continues to this day(choose two)

    • 8000

    • 8086

    • 8088

    • Pentium

    Correct Answer(s)
    A. 8086
    A. 8088
    Explanation
    The 8086 and 8088 CPUs, both manufactured by Intel, set the standard for PC computers that continues to this day. These processors were part of Intel's x86 architecture, which became the foundation for IBM-compatible personal computers. The 8086 and 8088 CPUs were the first to introduce 16-bit architecture, allowing for more advanced computing capabilities and paving the way for future advancements in PC technology. Their influence can still be seen in modern processors, as the x86 architecture remains widely used in PCs and servers.

    Rate this question:

  • 47. 

    Data is transfered from the Ram to the Processor Cache via the __________.

    • South Bridge

    • North Bridge

    • The Bus

    • Chip circuit

    Correct Answer
    A. North Bridge
    Explanation
    The North Bridge is responsible for connecting the processor to other components on the motherboard, including the RAM. It acts as a bridge between the processor and the RAM, allowing data to be transferred from the RAM to the processor cache. The South Bridge, on the other hand, is responsible for connecting peripherals such as USB ports and hard drives. The Bus is a general term referring to the pathways through which data travels within a computer system. A chip circuit is not a specific component related to data transfer between RAM and the processor cache.

    Rate this question:

  • 48. 

    DHCP utulizes this to reserve IP addresses for a certain host:

    • Broadcast Address

    • Unicast Address

    • Multicast Address

    • Media Access Control (MAC) Address

    Correct Answer
    A. Media Access Control (MAC) Address
    Explanation
    DHCP (Dynamic Host Configuration Protocol) uses the Media Access Control (MAC) Address to reserve IP addresses for a certain host. The MAC address is a unique identifier assigned to the network interface card of a device. DHCP uses the MAC address to identify and assign a specific IP address to a device, ensuring that the same IP address is consistently assigned to that device each time it connects to the network. This allows for efficient and organized IP address management within a network.

    Rate this question:

  • 49. 

    What is the default subnet mask for a Class A network?

    • 0.0.0.255

    • 0.0.255.255

    • 0.255.255.255

    • 255.0.0.0

    • 255.255.0.0

    • 255.255.255.0

    Correct Answer
    A. 255.0.0.0
    Explanation
    The default subnet mask for a Class A network is 255.0.0.0. This subnet mask allows for a large number of network addresses and a small number of host addresses. In a Class A network, the first octet is used to identify the network, while the remaining three octets are used to identify the hosts within that network. Therefore, a subnet mask of 255.0.0.0 means that the first octet is used for the network address, while the remaining three octets are available for host addresses.

    Rate this question:

Quiz Review Timeline (Updated): Mar 21, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jun 24, 2015
    Quiz Created by
    Yonino79

Related Topics

Recent Quizzes

Operating System Knowledge Quiz Operating System Knowledge Quiz
QUIZ FOR CLASS 6 QUIZ FOR CLASS 6
Mixed up questions answers quiz on Computer Mixed up questions answers quiz on Computer
Chapter1(computer parts) Part2 Quiz Chapter1(computer parts) Part2 Quiz
Practical Quiz-1 Grade 2 Practical Quiz-1 Grade 2
ICT Revision Ch. 1 ICT Revision Ch. 1
Can you name the computer parts? Basic Computer Vocabulary Can you name the computer parts? Basic Computer Vocabulary
Take This Easiest Computer Hardware Trivia Questions! Take This Easiest Computer Hardware Trivia Questions!
how well do you know parts of the computer? Quiz #2 how well do you know parts of the computer? Quiz #2
Back to Top Back to top
Advertisement