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Computer architecture

Quiz by Syeda Alvina Fatima Zaidi

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10 questions
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  • Q1
    Which of the following is an example of volatile memory?
    Hard Disk Drive (HDD)
    Read-Only Memory (ROM)
    Solid State Drive (SSD)
    Random Access Memory (RAM)
    30s
  • Q2
    What is the purpose of the motherboard in a computer system?
    To provide communication and connectivity between all hardware components
    To perform calculations and process data
    To display images on the screen
    To provide communication and connectivity between all hardware components
    To store programs and data
    30s
  • Q3
    What is the primary function of a CPU?
    Transferring data between devices.
    Displaying images and graphics.
    Performing calculations and executing instructions.
    Storing data permanently.
    30s
  • Q4
    What is the function of the control unit in a CPU?
    To perform arithmetic and logic operations.
    To store data and programs.
    To coordinate and direct the activities of the CPU.
    To display images and graphics.
    30s
  • Q5
    What is the purpose of a cache memory?
    To display graphics on the screen.
    To permanently store data.
    To transfer data between devices.
    To store frequently accessed data for faster access.
    30s
  • Q6
    What is the purpose of an ALU in a CPU?
    Storing instructions.
    Transferring data between devices.
    Performing arithmetic and logic operations.
    Managing memory resources.
    30s
  • Q7
    What is the purpose of RAM in a computer?
    Temporary storage for running programs and data
    Permanent storage for files and data
    Sending and receiving data
    Processing data and executing instructions
    30s
  • Q8
    What is the function of a hard drive in a computer?
    Render and display graphics on the screen
    Permanent storage for files and data
    Connect and communicate between components
    Temporary storage for running programs and data
    30s
  • Q9
    What is the purpose of a solid-state drive (SSD) in a computer?
    Render and display graphics on the screen
    Provide fast and reliable storage for files and data
    Process data and execute instructions
    Connect and communicate between components
    30s
  • Q10
    What is the function of a power supply unit (PSU) in a computer?
    To display images and videos
    To store and retrieve data
    To convert and regulate electrical power for the computer components
    To process instructions and calculations
    30s

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