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 71:

  Computers that are portable and convenient for users who travel are known as _________________

  Options:
  A) Super computers
  B) Laptops
  C) Mini computers
  D) File servers
  Show Answer
  The correct answer is C .
• Question 72:

  .......... provides total solutions to reduce data redundancy, inconsistency, dependence and unauthorized access of data

  Options:
  A) Tables
  B) DBMS
  C) Production passwords
  D) Database
  Show Answer
  The correct answer is B .
• Question 73:

  Which of the following software can't be categorized as an application software?

  Options:
  A) DBM
  B) MS-DOS
  C) Spreadsheet
  D) word processor
  Show Answer
  The correct answer is B .
• Question 74:

  A logic circuit performs ________ functions

  Options:
  A) Interpretation
  B) Processing and Controlling
  C) Storage
  D) Security
  Show Answer
  The correct answer is B .
• Question 75:

  Computer files can be characterised by all but,

  Options:
  A) A title
  B) It's accessibility
  C) The ability to be modified
  D) Where it is stored
  Show Answer
  The correct answer is D .
• Question 76:

  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 77:

  Destruction of files for malicious reasons such as access by fraudulent people is classified as being

  Options:
  A) modified
  B) accessed
  C) destroyed
  D) unauthorized access
  Show Answer
  The correct answer is D .
• Question 78:

  An inventory management program can assist with ________

  Options:
  A) distribution
  B) purchasing
  C) planning
  D) all of the above
  Show Answer
  The correct answer is D .
• Question 79:

  The type of computers that are designed to perform complex calculations extremely rapidly are called ?

  Options:
  A) supercomputer
  B) micro computers
  C) laptops
  D) mainframe computer
  Show Answer
  The correct answer is A .
• Question 80:

  Microsoft PowerPoint is a ________________ application

  Options:
  A) presentation software
  B) graphing
  C) productivity software
  D) gaming
  Show Answer
  The correct answer is A .