What is the binary equivalent of decimal 5? MCQ with Answer and Explanation

What is the binary equivalent of decimal 5?
A. 101
B. 110
C. 111
D. 100
Answer: Option A
Solution (By JKSSB Mock Tests)
5 in binary is 101 (4+1).

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Practice More Computer Fundamentals Questions

Question #1
What is the function of the address bus?
A. Carries power
B. Carries memory addresses
C. Carries control signals
D. Carries data

Correct Answer: Option B


Explanation:
The address bus carries the address of the memory location being accessed.

This question belongs to: Computer Computer Fundamentals
Question #2
What does 'GIGO' stand for in computing?
A. Garbage In, Garbage Out
B. General Input, General Output
C. Good Input, Good Output
D. Global Input, Global Output

Correct Answer: Option A


Explanation:
GIGO means that incorrect or poor input will produce faulty output.

This question belongs to: Computer Computer Fundamentals
Question #3
What is the decimal equivalent of hexadecimal 10?
A. 16
B. 18
C. 17
D. 19

Correct Answer: Option A


Explanation:
Hex 10 = 1*16 + 0 = 16 decimal.

This question belongs to: Computer Computer Fundamentals