Computer Organization - One Mark Questions

11th Standard

    Reg.No. :
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Computer Technology

Time : 00:30:00 Hrs
Total Marks : 15
    15 x 1 = 15
  1. Which of the following is said to be the brain of a computer?

    (a)

    Input devices

    (b)

    Output devices

    (c)

    Memory device

    (d)

    Microprocessor

  2. Which of the following is not the part of a microprocessor unit?

    (a)

    ALU

    (b)

    Control unit

    (c)

    Cache memory

    (d)

    register

  3. Which of the following is a CISC processor?

    (a)

    Intel P6

    (b)

    AMD K6

    (c)

    Pentium III

    (d)

    Pentium IV

  4. Which is the fastest memory?

    (a)

    Hard disk 

    (b)

    Main memory

    (c)

    Cache memory

    (d)

    Blue-Ray disc

  5. How many memory locations ate identified by a processor with 8 bits address bus at a time?

    (a)

    28

    (b)

    1024

    (c)

    256

    (d)

    8000

  6. What is the capacity of 12cm diameter DVD with single sided and single layer?

    (a)

    4.7 GB

    (b)

    5.5 GB

    (c)

    7.8 GB

    (d)

    2.2 GB

  7. Display devices are connected to the computer through __________

    (a)

    USB port

    (b)

    Ps/2 port

    (c)

    SCSI port

    (d)

    VGA connector

  8. Which ofthe following is not included in computer organization?

    (a)

    I/O devices

    (b)

    Software

    (c)

    CPU

    (d)

    Main memory

  9. Which of the following deals with the hardware components of a computer system?

    (a)

    Application software

    (b)

    Computer architecture

    (c)

    Computer Organization

    (d)

    System software

  10. Which of the following involved in designing a computer?

    (a)

    Computer architecture

    (b)

    Computer Organization

    (c)

    Computer Software

    (d)

    Memory

  11. Which of the following performs all tasks in the computer?

    (a)

    Chips

    (b)

    Bus

    (c)

    CPU

    (d)

    I/O devices

  12. Microprocessors were first introduced in the early

    (a)

    1956

    (b)

    1958

    (c)

    1960

    (d)

    1970

  13. The first general purpose Microprocessor developed by ............

    (a)

    IBM

    (b)

    Intel

    (c)

    Apple

    (d)

    Microsoft

  14. Microprocessor is driven by ..........

    (a)

    Clock pulses

    (b)

    ALU

    (c)

    Control unit

    (d)

    Register

  15. The first general purpose Microprocessor was......

    (a)

    5005

    (b)

    4004

    (c)

    8085

    (d)

    8086

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