Computer-Studies Exam Past Questions and Answers | JAMB, WAEC and NECO

Computer Studies covers general knowledge of computers, computing terms, and technologies. It focuses on building interest and confidence in using computers.

• Question 81:

  Which of these is not a programming language

  Options:
  A) HTML
  B) Java
  C) C++
  D) ios
  Show Answer
  The correct answer is D .
• Question 82:

  The diagrammatic representation of an algorithm is

  Options:
  A) pseudocodes
  B) codes
  C) graphics
  D) flowchart
  Show Answer
  The correct answer is D .
• Question 83:

  A computer can't boot if it does not have ____________

  Options:
  A) compiler
  B) Loader
  C) OS
  D) Assembler
  Show Answer
  The correct answer is C .
• Question 84:

  The memory unit receives data and information from which unit?

  Options:
  A) input unit
  B) output unit
  C) control unit
  D) arithmetic and logic unit
  Show Answer
  The correct answer is D .
• Question 85:

  What is the major purpose of application software?

  Options:
  A) oversee the running of the computer
  B) utilities
  C) database management
  D) recreation
  Show Answer
  The correct answer is B .
• Question 86:

  Which can be the input and output devices both?

  Options:
  A) Scanner
  B) Touch screen monitor
  C) Speaker
  D) Digitizer
  Show Answer
  The correct answer is B .
• Question 87:

  In technical feasibility, the priority is ?

  Options:
  A) whether the probolem can be solved in the user's environment
  B) if the likely benefits outweight the cost of solving the problem
  C) whether the problem can be solved using existing technology and resources available
  D) whether the problem can be solved without causing any social issues
  Show Answer
  The correct answer is C .
• Question 88:

  A light sensitive device that converts drawing, printed text or other images into digital form is

  Options:
  A) keyboard
  B) Plotter
  C) Scanner
  D) OMR
  Show Answer
  The correct answer is C .
• Question 89:

  Which of the following isn't used to navigate in a computer?

  Options:
  A) Cursor
  B) Keyboard
  C) mouse
  D) Scanner
  Show Answer
  The correct answer is D .
• Question 90:

  From where can the name of a user account be changed?

  Options:
  A) Setting
  B) Computer name
  C) Code panel
  D) Control panel
  Show Answer
  The correct answer is D .