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. An output device that uses words or messages recorded on a magnetic medium to produce audio response is
    A) Magnetic tape
    B) Voice response unit
    C) Voice recognition unit
    D) Voice band
  2. Which of the items below are considered removable storage media?
    A) Removable hard disk cartridges
    B) (Magneto-optical) disk
    C) Flexible disks cartridges
    D) All of the above
  3. Which of the following is not purely output device?
    A) Screen
    B) Printer
    C) Speaker
    D) Plotter
  4. Who developed a mechanical device in the 17thcentury that could add, subtract, multiple, divide and find square roots?
    A) Napier
    B) Babbage
    C) Pascal
    D) Leibniz
  5. The first Macintosh computer was from
    A) First generation
    B) Second generation
    C) Third generation
    D) Fourth generation
  6. Which of the following is not a form of data?
    A) numbers and characters
    B) images
    C) sound
    D) none of above