Which of the following is not a type of computer? MCQ with Answer and Explanation

Which of the following is not a type of computer?
A. Hybrid
B. Mechanical
C. Digital
D. Analog
Answer: Option B
Solution (By JKExamLibrary)
Mechanical computers are historical; modern classification includes analog, digital, and hybrid.

This question belongs to: Computer Computer Fundamentals

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Practice More Computer Fundamentals Questions

Question #1 Report Error
Which generation of computers used transistors?
A. Third
B. First
C. Second
D. Fourth

Correct Answer: Option C


Explanation:
Second-generation computers (1950s-1960s) used transistors, which were smaller and more reliable than vacuum tubes.

This question belongs to: Computer Computer Fundamentals
Question #2 Report Error
What is the hexadecimal equivalent of binary 111000?
A. 3B
B. 38
C. 39
D. 3A

Correct Answer: Option B


Explanation:
111000 = 0011 1000 = 38 hex.

This question belongs to: Computer Computer Fundamentals
Question #3 Report Error
What is the purpose of the system clock?
A. Synchronizes operations of components
B. Manages power consumption
C. Measures temperature
D. Controls fan speed

Correct Answer: Option A


Explanation:
The system clock provides timing signals to coordinate activities of the CPU and other components.

This question belongs to: Computer Computer Fundamentals