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:

  Types of software programs are

  Options:
  A) Application programs
  B) replicate programs
  C) Logical programs
  D) both A and B
  Show Answer
  The correct answer is D .
• Question 12:

  Which of these programming languages is the most suitable for a business data processing?

  Options:
  A) BASIC
  B) ALGOL
  C) COBOL
  D) FORTRAN
  Show Answer
  The correct answer is C .
• Question 13:

  The two types of operating system are

  Options:
  A) command line and graphical user interface
  B) translators and assemblers
  C) system software and application software
  D) UNIX and LINUX
  Show Answer
  The correct answer is A .
• Question 14:

  The Output will be a HIGH for any case when one or more inputs are one for a(an)

  Options:
  A) OR gate
  B) AND gate
  C) NOR gate
  D) NOT gate
  Show Answer
  The correct answer is A .
• Question 15:

  Which among the following generation computers had expensive operation cost?

  Options:
  A) First
  B) Second
  C) Third
  D) Fourth
  Show Answer
  The correct answer is A .
• Question 16:

  The actual physical network of wires, cables and satellite that connects computers and resources throughout the world is the _______________

  Options:
  A) Web
  B) Internet
  C) e-commerce
  D) social media
  Show Answer
  The correct answer is B .
• Question 17:

  The only possible number base for 235${}_x$ among the following is ?

  Options:
  A) 3
  B) 5
  C) 4
  D) 6
  Show Answer
  The correct answer is D .
• Question 18:

  In computer architecture, the type of bus that connects the major components of a computer system is

  Options:
  A) address
  B) data bus
  C) control bus
  D) system bus
  Show Answer
  The correct answer is D .
• Question 19:

  What is the etiquette one should follow while working online?

  Options:
  A) Anything goes . . . providing he/she remains anonymous
  B) Netflix
  C) Netiquette
  D) Piracy
  Show Answer
  The correct answer is C .
• Question 20:

  Who invented the Napier Bones

  Options:
  A) John Napier
  B) Samuel Napier
  C) Joseph Jacquard
  D) Charles Babbage
  Show Answer
  The correct answer is A .