Selected MCQ

Current Question
The primary purpose of a Computer’s CPU is to ____.
  • A. Enhance graphics
  • B. Provide memory storage
  • C. Process instructions
  • D. Interface with peripherals
Correct Answer: C
Explanation:
The CPU’s main job is to process instructions.
Related Question 1
What is the primary purpose of the Autocorrect feature in Microsoft Word?
  • A. Formula
  • B. Grammatical Mistakes
  • C. Misspellings
  • D. None of these
Correct Answer: C
Explanation:
AutoCorrect mainly fixes spelling mistakes.
Related Question 2
The primary purpose of an operating system is ____.
  • A. To make the most efficient use of the computer hardware
  • B. To allow people to use the computer
  • C. To keep systems programmers employed
  • D. To allow computers to be easier to use
Correct Answer: A
Explanation:
The main purpose of an OS is to manage hardware resources efficiently.
Related Question 3
What is the primary input device for a computer system?
  • A. The keyboard
  • B. A monitor
  • C. A speaker
  • D. A printer
Correct Answer: A
Explanation:
The keyboard is the most common primary input device.
Related Question 4
In the field of computers, what is BASIC (Beginners All-Purpose Symbolic Instruction Code)?
  • A. Programming language
  • B. A Software
  • C. Software coding
  • D. A basic course in computers
Correct Answer: A
Explanation:
BASIC is a high-level programming language.
Related Question 5
Computers, which combine both measuring and counting, are called ____.
  • A. Analog
  • B. Digital
  • C. Hybrid
  • D. All of these
Correct Answer: C
Explanation:
Hybrid computers combine features of both analog and digital computers.