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 191:

  In BASIC, REM shows a statement to be

  Options:
  A) executable statement
  B) un-executable statement
  C) comment
  D) output
  Show Answer
  The correct answer is C .
• Question 192:

  The device primarily used to provide hardcopy is the?

  Options:
  A) printer
  B) card reader
  C) computer console
  D) CRT
  Show Answer
  The correct answer is A .
• Question 193:

  Files that maintain the hierarchical structure of the file system.

  Options:
  A) Descriptors
  B) Directories
  C) Modifiers
  D) Relative files
  Show Answer
  The correct answer is B .
• Question 194:

  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 195:

  Which of the following is a computer not used for?

  Options:
  A) entertainment
  B) information
  C) social media
  D) none of the above
  Show Answer
  The correct answer is D .
• Question 196:

  When an input signal 1 is applied to a NOT gate, the output is ..................

  Options:
  A) 0
  B) 1
  C) Either 0 & 1
  D) None of the above
  Show Answer
  The correct answer is A .
• Question 197:

  Microsoft word serves the purpose of ________

  Options:
  A) Developing other applications
  B) Creating documents
  C) Storing Documents
  D) Browsing
  Show Answer
  The correct answer is B .
• Question 198:

  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 199:

  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 200:

  A computer code that spreads without the user interaction and can cause network performance problem is

  Options:
  A) a trojan
  B) a computer worm
  C) a spyware
  D) a computer virus
  Show Answer
  The correct answer is B .