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:

  Which of these application packages is mostly used by computer users?

  Options:
  A) CorelDraw
  B) Ms Access
  C) Ms Excel
  D) Ms Word
  Show Answer
  The correct answer is D .
• Question 82:

  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 83:

  Which of the following components of the computer is referred to as the administrative section ?

  Options:
  A) CPU
  B) Output unit
  C) Input unit
  D) Memory Unit
  Show Answer
  The correct answer is A .
• Question 84:

  Translating the problem statement into a series of sequential steps describing what the program must do is known as

  Options:
  A) coding
  B) creating the algorithm
  C) debugging
  D) writing documentation
  Show Answer
  The correct answer is B .
• Question 85:

  The first computer made available for commercial use was

  Options:
  A) UNIVAC
  B) EDSAC
  C) Mark-1
  D) ENIAC
  Show Answer
  The correct answer is A .
• Question 86:

  EDVAC was produced using which of these concepts ?

  Options:
  A) packet routing
  B) stored program
  C) circuit switching
  D) packet switching
  Show Answer
  The correct answer is B .
• Question 87:

  What is a computer file.

  Options:
  A) A computer program
  B) A document like bunch of text
  C) A place on a computer where information is stored in a package
  D) A physical paper document that entails how a computer works
  Show Answer
  The correct answer is C .
• Question 88:

  The function of an assembler is to _________

  Options:
  A) convert basic language to machine language
  B) convert high level language to machine language
  C) convert assembly language to machine language
  D) convert assembly language into high level language
  Show Answer
  The correct answer is C .
• Question 89:

  Which of the following is not a model used in problem solving?

  Options:
  A) critical thinking
  B) SDCL
  C) waterfall
  D) prototype
  Show Answer
  The correct answer is C .
• Question 90:

  What protocol is used between Email servers?

  Options:
  A) SMTP
  B) SNMP
  C) FTP
  D) POP
  Show Answer
  The correct answer is A .