Which of the following is a characteristic of minicomputers? MCQ with Answer and Explanation

Which of the following is a characteristic of minicomputers?
A. Single-user and low cost
B. High cost and large size
C. Multi-user and moderate cost
D. Used in space research
Answer: Option C
Solution (By JKExamLibrary)
Minicomputers are multi-user systems with moderate cost, bridging micros and mainframes.

This question belongs to: Computer Computer Fundamentals

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Practice More Computer Fundamentals Questions

Question #1 Report Error
Which of the following is an example of a special-purpose computer?
A. Tablet
B. Digital watch
C. Laptop
D. Smartphone

Correct Answer: Option B


Explanation:
A digital watch is a special-purpose computer designed specifically for timekeeping.

This question belongs to: Computer Computer Fundamentals
Question #2 Report Error
What primary electronic component distinguishes fourth-generation computers from all previous generations?
A. Vacuum Tubes
B. Microprocessors
C. Integrated Circuits
D. Transistors

Correct Answer: Option B


Explanation:
Fourth-generation computers are defined by the microprocessor, which concentrates an entire CPU onto a single Very Large Scale Integration (VLSI) chip.

This question belongs to: Computer Computer Fundamentals
Question #3 Report Error
What is the primary technical limitation of first-generation computers that utilized vacuum tubes?
A. They relied entirely on integrated circuits.
B. They consumed immense power and generated excessive heat, requiring heavy cooling systems.
C. They lacked any mathematical capability.
D. They were extremely slow compared to mechanical calculators.

Correct Answer: Option B


Explanation:
Vacuum tubes were fragile glass components that consumed massive amounts of electricity, emitted extreme heat, and burned out frequently.

This question belongs to: Computer Computer Fundamentals