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:

  What protocol is used between Email servers?

  Options:
  A) SMTP
  B) SNMP
  C) FTP
  D) POP
  Show Answer
  The correct answer is A .
• Question 72:

  In any software package, which of the following versions represents a major improvement on the previous version?

  Options:
  A) 1.0
  B) 1.5
  C) 2.0
  D) 2.5
  Show Answer
  The correct answer is C .
• Question 73:

  What does an Operating System do?

  Options:
  A) Memory Management
  B) File Management
  C) Application Management
  D) All of the above
  Show Answer
  The correct answer is D .
• Question 74:

  The logical structure of the database can be depicted through its ______

  Options:
  A) Domain
  B) Data model
  C) Architecture
  D) Schemas
  Show Answer
  The correct answer is B .
• Question 75:

  In technical feasibility, the priority is ?

  Options:
  A) whether the probolem can be solved in the user's environment
  B) if the likely benefits outweight the cost of solving the problem
  C) whether the problem can be solved using existing technology and resources available
  D) whether the problem can be solved without causing any social issues
  Show Answer
  The correct answer is C .
• Question 76:

  From where can the name of a user account be changed?

  Options:
  A) Setting
  B) Computer name
  C) Code panel
  D) Control panel
  Show Answer
  The correct answer is D .
• Question 77:

  In the files, if order of operation on two or more files are similar, then operation will be

  Options:
  A) complex
  B) simple
  C) sequential
  D) combinational
  Show Answer
  The correct answer is C .
• Question 78:

  Computers are used majorly at offices for ____________

  Options:
  A) Recreational purposes
  B) Research purposes
  C) Storage purpose
  D) Security purposes
  Show Answer
  The correct answer is C .
• Question 79:

  Which of the following is used for modulation and demodulation ?

  Options:
  A) Gateway
  B) Protocol
  C) Modem
  D) Multiplex
  Show Answer
  The correct answer is C .
• Question 80:

  Using Boolean identities, reduce the given Boolean expression:
  A(A+1) + A(B+0) + C.1

  Options:
  A) A + B + C
  B) A.B.C
  C) A.B + C
  D) A + C
  Show Answer
  The correct answer is D .