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 161:

  Which of the following monitors has only two colours

  Options:
  A) colour monitor
  B) colour graphic adapter (CGA)
  C) dichrome monitor
  D) monochrome monitor
  Show Answer
  The correct answer is D .
• Question 162:

  What is the full form of TCP?

  Options:
  A) Transmission Control Protocol
  B) Transmission Communication Protocol
  C) Transformation Control Protocol
  D) Transmission Central Pass
  Show Answer
  The correct answer is A .
• Question 163:

  Firefox is an example of __________

  Options:
  A) System software
  B) Application package
  C) Application software
  D) Computer tools
  Show Answer
  The correct answer is C .
• Question 164:

  

  The logic gate in the figure above is

  Options:
  A) XNOR gate
  B) NOT gate
  C) XOR gate
  D) OR gate
  Show Answer
  The correct answer is C .
• Question 165:

  Translators are type of ?

  Options:
  A) System software
  B) Operating system
  C) Utility programs
  D) Application software
  Show Answer
  The correct answer is A .
• Question 166:

  Which of the following is not a stage of system development cycle?

  Options:
  A) Design
  B) Test running
  C) Implementation
  D) Observation
  Show Answer
  The correct answer is D .
• Question 167:

  ___ is the type of computer that is designed to operate on two states, 0 and 1.

  Options:
  A) Analog computer
  B) Hybrid computer
  C) Digital computer
  D) micro computer
  Show Answer
  The correct answer is C .
• Question 168:

  Large computers are classified as

  Options:
  A) desktops
  B) micro computers
  C) mini computers
  D) mainframe computers
  Show Answer
  The correct answer is D .
• Question 169:

  In Microsoft Excel, sheet tabs can be renamed by ______

  Options:
  A) Double-clicking any column
  B) Double-clicking any row
  C) Double-clicking on the sheet tab; entering the new name
  D) Going to File, and clicking Save As
  Show Answer
  The correct answer is C .
• Question 170:

  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 .