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 71:

  Total types of data that can be read by document reader are

  Options:
  A) marks
  B) handwritten and printed characters
  C) printed lines
  D) all of the above
  Show Answer
  The correct answer is D .
• Question 72:

  The process of finding and correcting errors in the program code is called ?

  Options:
  A) testing
  B) Debugging
  C) Editing
  D) coding
  Show Answer
  The correct answer is B .
• Question 73:

  The acronym IP address has its full meaning to be _________

  Options:
  A) Internet protocol
  B) Internet password
  C) International processing
  D) Internet processing
  Show Answer
  The correct answer is A .
• Question 74:

  CPU stands for ________________.

  Options:
  A) Control Processing Unit
  B) Computer Process Unit
  C) Central Personal Unit
  D) Central Processing Unit
  Show Answer
  The correct answer is D .
• Question 75:

  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 76:

  A permanent memory, which has data and instruction to start up the computer and does not erase data after power off.

  Options:
  A) network interface card
  B) CPU
  C) RAM
  D) ROM
  Show Answer
  The correct answer is D .
• Question 77:

  The most basic network is _________

  Options:
  A) WAN
  B) SAN
  C) PAN
  D) MAN
  Show Answer
  The correct answer is C .
• Question 78:

  Which doesn't belong to the group?

  Options:
  A) Primary memory
  B) Main memory
  C) External memory
  D) Internal memory
  Show Answer
  The correct answer is C .
• Question 79:

  The computer that combines the functions of both analog and digital computers is called ?

  Options:
  A) Digital computer
  B) Analog computer
  C) Hybrid computer
  D) multipurpose computer
  Show Answer
  The correct answer is C .
• Question 80:

  _________ are programmes that affect the effectiveness of a computer system.

  Options:
  A) bugs
  B) virus
  C) anti virus
  D) none of the above
  Show Answer
  The correct answer is B .