What is the purpose of an expansion slot? MCQ with Answer and Explanation

What is the purpose of an expansion slot?
A. To cool the CPU
B. To add peripheral devices
C. To increase RAM
D. To connect to the internet
Answer: Option B
Solution (By JKSSB Mock Tests)
Expansion slots allow users to add additional hardware like graphics cards or network adapters.

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Practice More Computer Fundamentals Questions

Question #1
Which of the following is an example of a microcomputer?
A. PDP-11 minicomputer
B. IBM z/OS mainframe
C. Cray supercomputer
D. Apple MacBook

Correct Answer: Option D


Explanation:
Microcomputers include personal computers like laptops, desktops, and tablets.

This question belongs to: Computer Computer Fundamentals
Question #2
Which of the following is an advantage of digital computers over analog?
A. Less expensive
B. Easier to program
C. Higher accuracy
D. Faster processing

Correct Answer: Option C


Explanation:
Digital computers offer higher accuracy because they represent data discretely.

This question belongs to: Computer Computer Fundamentals
Question #3
Which generation of computers is associated with artificial intelligence?
A. Fourth
B. Fifth
C. Sixth
D. Third

Correct Answer: Option B


Explanation:
Fifth-generation computers (1980s-present) focus on AI, parallel processing, and natural language understanding.

This question belongs to: Computer Computer Fundamentals