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 31:

  The illegal access to a network or computer system is___________

  Options:
  A) security
  B) cracking
  C) virus
  D) piracy
  Show Answer
  The correct answer is B .
• Question 32:

  In the files, if order of operation on two or more files are similar, then operation will be

  Options:
  A) complex
  B) simple
  C) sequential
  D) combinational
  Show Answer
  The correct answer is C .
• Question 33:

  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 .
• Question 34:

  Computer softwares like ios, Ubuntu, Chrome OS, are classified as ___________

  Options:
  A) Computer utilities
  B) System software
  C) Computer application
  D) Application package
  Show Answer
  The correct answer is B .
• Question 35:

  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 36:

  Storage which retains data after power cut off is called.

  Options:
  A) Volatile storage
  B) Non-volatile storage
  C) Sequential storage
  D) Direct storage
  Show Answer
  The correct answer is B .
• Question 37:

  What is the shortcut for performing warm booting ?

  Options:
  A) y pressing the Ctrl + Alt keys simultaneously
  B) y pressing the Ctrl + Alt + F1 keys simultaneously
  C) y pressing the Ctrl + Del keys simultaneously
  D) by pressing the Ctrl + Alt + Del keys simultaneously
  Show Answer
  The correct answer is D .
• Question 38:

  Computers manipulate data in many ways, and this manipulation is called ?

  Options:
  A) batching
  B) utilizing
  C) processing
  D) upgrading
  Show Answer
  The correct answer is C .
• Question 39:

  Java is a ______ language

  Options:
  A) High level
  B) Low level
  C) Machine
  D) Algorithm
  Show Answer
  The correct answer is A .
• Question 40:

  What is considered the brain of the computer?

  Options:
  A) Central Processing Unit
  B) Monitor/Display Screen
  C) Mouse
  D) Printer
  Show Answer
  The correct answer is A .