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. A group of magnetic tapes, videos or terminals usually under the control of one master is
    A) Cylinder
    B) Surface
    C) Track
    D) Cluster
  2. The word length of a computer is measured in
    A) Bytes
    B) Millimeters
    C) Meters
    D) Bits
  3. What type of memory is not directly addressable by the CPU and requires special softw3are called EMS (expanded memory specification)?
    A) Extended
    B) Expanded
    C) Base
    D) Conventional
  4. Which unit holds data permanently?
    A) Input unit
    B) Secondary storage unit
    C) Output Unit
    D) Primary Memory Unit
  5. Before a disk can be used to store data. It must be_______
    A) Formatted
    B) Reformatted
    C) Addressed
    D) None of the above
  6. Computer system comprises of major units
    A) input unit, output unit, control unit
    B) input unit, output unit, control unit and storage
    C) input unit, output unit, central processing unit and storage unit
    D) input, output and storage units
  7. The first general purpose electronic digital computer in the world was
    A) UNIVAC
    B) EDVAC
    C) ENIAC
    D) All of above