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 231:

  How many different values can a bit have?

  Options:
  A) 2
  B) 4
  C) 10
  D) 256
  Show Answer
  The correct answer is A .
• Question 232:

  Which of the following is not a model used in problem solving?

  Options:
  A) critical thinking
  B) SDCL
  C) waterfall
  D) prototype
  Show Answer
  The correct answer is C .
• Question 233:

  What category of application package does microsoft excel belong to ?

  Options:
  A) Word processing package
  B) Graphics packages
  C) Database management packages
  D) Spreadsheet packages
  Show Answer
  The correct answer is D .
• Question 234:

  Which of these application packages can be used to create a spreadsheet ?

  Options:
  A) Microsoft powerpoint
  B) Microsoft excel
  C) Macwrite
  D) Microsoft word
  Show Answer
  The correct answer is B .
• Question 235:

  In BASIC, REM shows a statement to be

  Options:
  A) executable statement
  B) un-executable statement
  C) comment
  D) output
  Show Answer
  The correct answer is C .
• Question 236:

  An action performed in the GUI operating systems to hide a window but keep the program running in the background is ?

  Options:
  A) hide
  B) multitasking
  C) minimize
  D) maximize
  Show Answer
  The correct answer is C .
• Question 237:

  Which part of a processor contains the hard ware necessary to perform all the operations required by a computer?

  Options:
  A) Data path
  B) Controller
  C) Registers
  D) Cache
  Show Answer
  The correct answer is A .
• Question 238:

  ___________ is when someone steals another persons identity.

  Options:
  A) Cyber bullying
  B) Identity Theft
  C) Identity Phase
  D) Cyber Know How
  Show Answer
  The correct answer is B .