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:

  A word processor can be used to

  Options:
  A) write text
  B) edit text
  C) print text
  D) all of these
  Show Answer
  The correct answer is D .
• Question 82:

  A collection of facts and figures is known to be _________

  Options:
  A) Data
  B) Database
  C) sequenced data
  D) structural data
  Show Answer
  The correct answer is A .
• Question 83:

  What does R stands for in the CRUD acronym ?

  Options:
  A) Retrieve
  B) Redirect
  C) Read
  D) Relate
  Show Answer
  The correct answer is C .
• Question 84:

  Which of the following monitors has only two colours

  Options:
  A) colour monitor
  B) colour graphic adapter (CGA)
  C) dichrome monitor
  D) monochrome monitor
  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 type of network is usually contained inside one office building?

  Options:
  A) CAN
  B) LAN
  C) MAN
  D) WAN
  Show Answer
  The correct answer is B .
• Question 87:

  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 88:

  What generation of computer is characterized by the use of vacuum tubes for circuitry and magnetic drums for main memory?

  Options:
  A) second generation
  B) fourth generation
  C) first generation
  D) third generation
  Show Answer
  The correct answer is C .
• Question 89:

  Which of the following allows devices on one network to communicate with devices on another network ?

  Options:
  A) T-switch
  B) gateway
  C) modem
  D) multiplexer
  Show Answer
  The correct answer is B .
• Question 90:

  The Caps key on a keyboard is used to___________

  Options:
  A) move to previous page
  B) Delete files
  C) Switch between upper and lower case letters
  D) Space texts
  Show Answer
  The correct answer is C .