What is the hexadecimal equivalent of decimal 15? MCQ with Answer and Explanation

What is the hexadecimal equivalent of decimal 15?
A. 15
B. F
C. E
D. 10
Answer: Option B
Solution (By JKExamLibrary)
In hexadecimal, decimal 15 is represented as F.

This question belongs to: Computer Computer Fundamentals

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Practice More Computer Fundamentals Questions

Question #1 Report Error
What is the full form of EBCDIC?
A. Extended Binary Code Decimal Interchange Code
B. Extended Binary Coded Decimal Interchange Code
C. Efficient Binary Coded Decimal Interchange Code
D. External Binary Coded Decimal Interchange Code

Correct Answer: Option B


Explanation:
EBCDIC stands for Extended Binary Coded Decimal Interchange Code, used in IBM mainframes.

This question belongs to: Computer Computer Fundamentals
Question #2 Report Error
Which component of the CPU stores temporary data?
A. Registers
B. Cache
C. Control Unit
D. ALU

Correct Answer: Option A


Explanation:
Registers are small, fast storage locations within the CPU that hold intermediate data.

This question belongs to: Computer Computer Fundamentals
Question #3 Report Error
Which of the following is a type of computer based on size?
A. Analog
B. Mainframe
C. Hybrid
D. Digital

Correct Answer: Option B


Explanation:
Mainframe is a size-based classification (along with micro, mini, super).

This question belongs to: Computer Computer Fundamentals