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. Which of the following storage devices can store maximum amount of data?
    A) Floppy Disk
    B) Hard Disk
    C) Compact Disk
    D) Magneto Optic Disk
  2. Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
    A) ENIAC
    B) MARK I
    C) Z3
    D) ABC
  3. A physical connection between the microprocessor memory and other parts of the microcomputer is known as
    A) Path
    B) Address bus
    C) Route
    D) All of the above
  4. High density double sided floppy disks could store _____ of data
    A) 1.40 MB
    B) 1.44 GB
    C) 1.40 GB
    D) 1.44 MB
  5. A high quality CAD system uses the following for printing drawing and graphs
    A) Dot matrix printer
    B) Digital plotter
    C) Line printer
    D) All of the above
  6. Which of the following is not an input device?
    A) OCR
    B) Optical scanners
    C) Voice recognition device
    D) COM (Computer Output to Microfilm)
  7. The accuracy of the floating-point numbers represent able in two 16-bit words of a computer is approximately
    A) 16 digits
    B) 6 digits
    C) 9 digits
    D) All of above