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 21:

  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 22:

  Which of these criteria is not important while classifying files ?

  Options:
  A) Organization method
  B) Nature of content in the file
  C) Size of the file
  D) Storage medium
  Show Answer
  The correct answer is D .
• Question 23:

  An inventory management program can assist with ________

  Options:
  A) distribution
  B) purchasing
  C) planning
  D) all of the above
  Show Answer
  The correct answer is D .
• Question 24:

  A display listing of program options which users can select is called?

  Options:
  A) icons
  B) options
  C) selection
  D) menu
  Show Answer
  The correct answer is D .
• Question 25:

  Word processor, spreadsheets, database, graphics and presentation software are all examples of?

  Options:
  A) application packages
  B) utility packages
  C) operating system software
  D) None of the above
  Show Answer
  The correct answer is A .
• Question 26:

  When the computer reboots itself without triggering the hardware based reset, it is called ?

  Options:
  A) cold booting
  B) hard reboot
  C) cold reboot
  D) soft reboot
  Show Answer
  The correct answer is D .
• Question 27:

  Computers that are small and low cost are referred to as ?

  Options:
  A) mini computers
  B) small computers
  C) tablet computers
  D) micro computers
  Show Answer
  The correct answer is D .
• Question 28:

  Fire fox is an example of __________

  Options:
  A) System software
  B) Application package
  C) Application software
  D) Computer tools.
  Show Answer
  The correct answer is C .
• Question 29:

  A set of moral principles that regulate the use of computers is called

  Options:
  A) cyber security guidelines
  B) computer ethics
  C) computer safety laws
  D) computer rules
  Show Answer
  The correct answer is B .
• Question 30:

  Which of the following system software resides in the main memory always?

  Options:
  A) Text editor
  B) Assembler
  C) Linker
  D) Loader
  Show Answer
  The correct answer is D .