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

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

This question belongs to: Computer Computer Fundamentals

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Practice More Computer Fundamentals Questions

Question #1 Report Error
What is the role of the I/O controller?
A. Performs arithmetic
B. Controls system clock
C. Manages data flow between CPU and peripherals
D. Stores instructions

Correct Answer: Option C


Explanation:
I/O controllers manage data transfer between the CPU and input/output devices.

This question belongs to: Computer Computer Fundamentals
Question #2 Report Error
Which generation of computers saw the development of advanced parallel processing systems, quantum mechanics research, and natural voice interfaces?
A. Third Generation
B. Fifth Generation
C. Fourth Generation
D. Second Generation

Correct Answer: Option B


Explanation:
The Fifth Generation encompasses futuristic technologies like parallel massive architectures, neural networks, and speech recognition.

This question belongs to: Computer Computer Fundamentals
Question #3 Report Error
Which of the following is not a characteristic of fifth-generation computers?
A. Vacuum tubes
B. Artificial intelligence
C. Parallel processing
D. Natural language processing

Correct Answer: Option A


Explanation:
Fifth-generation computers do not use vacuum tubes; they use advanced VLSI and AI.

This question belongs to: Computer Computer Fundamentals