What is the binary equivalent of decimal 32? MCQ with Answer and Explanation

What is the binary equivalent of decimal 32?
A. 100000
B. 101000
C. 100010
D. 110000
Answer: Option A
Solution (By JKSSB Mock Tests)
32 in binary is 100000 (2^5).

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Practice More Computer Fundamentals Questions

Question #1
Which of the following is not a type of computer based on size and power?
A. Analog computer
B. Microcomputer
C. Minicomputer
D. Supercomputer

Correct Answer: Option A


Explanation:
Analog computers are classified by their operational principle (continuous vs. discrete), not size/power.

This question belongs to: Computer Computer Fundamentals
Question #2
What is the purpose of a heat sink in a computer?
A. To store data
B. To reduce noise
C. To dissipate heat from CPU
D. To increase processing speed

Correct Answer: Option C


Explanation:
A heat sink absorbs and disperses heat generated by the CPU to prevent overheating.

This question belongs to: Computer Computer Fundamentals
Question #3
The fundamental design constraint that states a computer cannot experience independent feelings, bias, or personal intuition is referred to as:
A. No IQ
B. No Feelings
C. Diligence
D. High Accuracy

Correct Answer: Option B


Explanation:
Computers operate entirely on binary instructions and lack emotional awareness, subjective bias, or personal psychological feelings.

This question belongs to: Computer Computer Fundamentals