Latest Data Entry Operator / Computer Operator Jobs MCQs Sample Paper 2015-16 Complete Computer Science Syllabus for District and Session Courts Jobs NTS PPSC FPSC SPSC KPPSC Jobs MCQs Paper Must Prepare Now

  1. Access time is
    A) seek time + latency time
    B) seek time
    C) seek time ? latency time
    D) latency time
  2. Which device can understand difference between data & programs?
    A) Input device
    B) Output device
    C) Memory
    D) Microprocessor
  3. Which of the following is a read only memory storage device?
    A) Floppy Disk
    B) CD-ROM
    C) Hard Disk
    D) None of these
  4. Symbolic logic was discovered by
    A) George Boole
    B) Herman Hollerith
    C) Van Neumann
    D) Basic Pascal
  5. Which of the following is not valid statement?
    A) Hard is referred to mean something temporary
    B) Hard is used to mean something tangible
    C) Soft is used to mean something permanent
    D) Soft is used to mean something tangible
  6. Digital devices are
    A) Digital Clock
    B) Automobile speed meter
    C) Clock with a dial and two hands
    D) All of them
  7. Primary memory stores
    A) Data alone
    B) Programs alone
    C) Results alone
    D) All of these
  8. After copying the content how many times can you paste?
    A) 1
    B) 16
    C) 32
    D) Many
  9. WAN stands for
    A) Wap Area Network
    B) Wide Area Network
    C) Wide Array Net
    D) Wireless Area Network
  10. An error in computer data is called
    A) Chip
    B) Bug
    C) CPU
    D) Storage device
  11. The instructions for starting the computer are house on
    A) Random access memory
    B) CD-Rom
    C) Read only memory chip
    D) All of above
  12. 1 nibble equals to
    A) 1 bits
    B) 2 bits
    C) 4 bits
    D) 8 bits

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