Simplified guide of MCQs for Exams, Interviews

Topic: Computer Sciences

1 .  Linux uses ___________ directory to store system configuration files

  • A. bin
  • B. dev
  • C. boot
  • D. etc

Correct Answer:

etc


2 .  ________ is/are used to access information hidden within an object?

  • A. Interface
  • B. Private data members
  • C. Private member functions
  • D. Both public and private members

Correct Answer:

Private member functions


3 .  In which language is source program written?

  • A. English
  • B. Symbolic
  • C. High Level
  • D. None of these

Correct Answer:

High Level


4 .  Which of the following windows do not have start button?

  • A. Windows 10
  • B. Windows 8
  • C. Windows vista
  • D. Windows 11

Correct Answer:

Windows 8


5 .  The length of MAC address is ___________?

  • A. 32 bits
  • B. 48 bits
  • C. 64 bits
  • D. 128 bits

Correct Answer:

48 bits


6 .  From the following who invented Slide Rules?

  • A. John Napier
  • B. Gottfried Leibnitz
  • C. William Oughtred
  • D. Blaise Pascal

Correct Answer:

William Oughtred


7 .  LaserJet printer is measured in

  • A. Page per minute
  • B. Line per minute
  • C. dots per inch
  • D. none of these

Correct Answer:

Page per minute