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 11:

  What does LAN stand for?

  Options:
  A) Land area network
  B) Local arrangement network
  C) Legal alternative network
  D) Local area network
  Show Answer
  The correct answer is D .
• Question 12:

  Which of the following is an example of output device

  Options:
  A) Keyboard
  B) Mouse
  C) speaker
  D) microphone
  Show Answer
  The correct answer is C .
• Question 13:

  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 14:

  What kind of data is processed by an analog computer?

  Options:
  A) Discrete data
  B) Intermittent
  C) Discretely varying
  D) Continuously varying data
  Show Answer
  The correct answer is D .
• Question 15:

  Which of the following is not an application software

  Options:
  A) MS - Word
  B) Corel Draw
  C) Linux
  D) MacWrite
  Show Answer
  The correct answer is C .
• Question 16:

  The process where a programmer converts a program specifications into computer instructions is called ?

  Options:
  A) Debugging
  B) Coding
  C) Testing
  D) System design
  Show Answer
  The correct answer is B .
• Question 17:

  Hexadecimal numbers are a mixture of

  Options:
  A) Octal and decimal numbers
  B) Binary and octal numbers
  C) Letters and decimal digits
  D) Binary and decimal numbers
  Show Answer
  The correct answer is C .
• Question 18:

  How are the stages of SDLC implemented?

  Options:
  A) Randomly, without overlapping
  B) sequentially, without overlapping
  C) sequentially with overlapping
  D) randomly with overlapping.
  Show Answer
  The correct answer is B .
• Question 19:

  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 20:

  What is the primary purpose of Microsoft Excel?

  Options:
  A) To write essays
  B) To show a slide presentation
  C) To solve problems involving numbers
  D) To keep students updated in the latest Microsoft Office product
  Show Answer
  The correct answer is C .