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 1:

  Which can be the input and output devices both?

  Options:
  A) Scanner
  B) Touch screen monitor
  C) Speaker
  D) Digitizer
  Show Answer
  The correct answer is B .
• Question 2:

  The first step in a CPU instruction cycle is

  Options:
  A) Decode
  B) Get
  C) Fetch
  D) Execute
  Show Answer
  The correct answer is C .
• Question 3:

  The delete permission allows one to ____________

  Options:
  A) share music
  B) delete or remove files and directories
  C) read files and directories
  D) modify files and directories
  Show Answer
  The correct answer is B .
• Question 4:

  The first stage of data processing activities is ?

  Options:
  A) Manipulation
  B) Collection
  C) Conversion
  D) Sorting
  Show Answer
  The correct answer is B .
• Question 5:

  The java interpreter translates a java program from ____________ to machine language.

  Options:
  A) nibble
  B) bit
  C) byte code
  D) high level language
  Show Answer
  The correct answer is C .
• Question 6:

  Numerous files are referred to as _____________

  Options:
  A) Files
  B) Folder
  C) Memo
  D) Drafts
  Show Answer
  The correct answer is B .
• Question 7:

  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 8:

  In technical feasibility, the priority is ?

  Options:
  A) whether the probolem can be solved in the user's environment
  B) if the likely benefits outweight the cost of solving the problem
  C) whether the problem can be solved using existing technology and resources available
  D) whether the problem can be solved without causing any social issues
  Show Answer
  The correct answer is C .
• Question 9:

  Which term describes accessing files from a computer other than the one where the files are stored.

  Options:
  A) local access
  B) remote access
  C) cloud access
  D) special access
  Show Answer
  The correct answer is C .
• Question 10:

  Which of the following is not a type of logic gate

  Options:
  A) XOR
  B) OR
  C) AND
  D) DOR
  Show Answer
  The correct answer is D .