Which performance metrics are typically used to measure the processing speed of a modern Supercomputer? MCQ with Answer and Explanation

Which performance metrics are typically used to measure the processing speed of a modern Supercomputer?
A. FLOPS
B. MHz
C. MIPS
D. Baud
Answer: Option A
Solution (By JKSSB Mock Tests)
Supercomputer performance is measured in FLOPS (Floating-Point Operations Per Second), while general processors often use MIPS (Millions of Instructions Per Second).

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Practice More Computer Fundamentals Questions

Question #1
What does the characteristic of 'Versatility' imply in a computer system?
A. The power to retain massive amounts of non-volatile data.
B. The capacity to perform entirely different types of tasks sequentially or simultaneously.
C. The speed at which calculations are completed.
D. The ability to run without any error or downtime.

Correct Answer: Option B


Explanation:
Versatility refers to a computer's ability to switch from one completely different task (like playing audio) to another (like financial drafting) seamlessly.

This question belongs to: Computer Computer Fundamentals
Question #2
Which early mechanical computing device was invented by Blaise Pascal in 1642 and used a system of interlocking gears and wheels to perform addition and subtraction?
A. Step Reckoner
B. Analytical Engine
C. Difference Engine
D. Pascaline

Correct Answer: Option D


Explanation:
The Pascaline, or Arithmetic Machine, was the first mechanical calculator capable of performing addition and subtraction directly via rotating wheels.

This question belongs to: Computer Computer Fundamentals
Question #3
Which generation of computers used microprocessors?
A. Fourth
B. Third
C. Fifth
D. Second

Correct Answer: Option A


Explanation:
Fourth-generation computers (1970s-1980s) used microprocessors, placing all CPU components on a single chip.

This question belongs to: Computer Computer Fundamentals