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 21:

  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 22:

  What is the major purpose of application software?

  Options:
  A) oversee the running of the computer
  B) utilities
  C) database management
  D) recreation
  Show Answer
  The correct answer is B .
• Question 23:

  A computer can't boot if it does not have ____________

  Options:
  A) compiler
  B) Loader
  C) OS
  D) Assembler
  Show Answer
  The correct answer is C .
• Question 24:

  The following are input devices except.

  Options:
  A) mouse
  B) monitor
  C) Keyboard
  D) joystick
  Show Answer
  The correct answer is B .
• Question 25:

  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 26:

  Which of the listed is not a type of computer application?

  Options:
  A) Microsoft word
  B) Firefox
  C) Joy stick
  D) VLC media player
  Show Answer
  The correct answer is C .
• Question 27:

  __________________ is the conversion of computer data from one format to another.

  Options:
  A) data conversion
  B) data implementation
  C) data transmission
  D) data transfer
  Show Answer
  The correct answer is A .
• Question 28:

  A half byte is known as ________.

  Options:
  A) data
  B) bit
  C) half byte
  D) nibble
  Show Answer
  The correct answer is D .
• Question 29:

  Word processor, spreadsheets, database, graphics and presentation software are all examples of?

  Options:
  A) application packages
  B) utility packages
  C) operating system software
  D) None of the above
  Show Answer
  The correct answer is A .
• Question 30:

  A set of programs that direct computers to perform specific information processing activities for end users is

  Options:
  A) System software
  B) Operating System
  C) Application software
  D) Translators
  Show Answer
  The correct answer is C .