The foundational capacity of a computer to carry out millions of repetitive mathematical operations per second without drifting in accuracy highlights its: MCQ with Answer and Explanation

The foundational capacity of a computer to carry out millions of repetitive mathematical operations per second without drifting in accuracy highlights its:
A. Speed
B. Storage Capacity
C. Diligence
D. Versatility
Answer: Option A
Solution (By JKSSB Mock Tests)
Speed refers to the computer’s capability to execute complex binary instructions in fractions of a microsecond or nanosecond.

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Practice More Computer Fundamentals Questions

Question #1
What is the octal equivalent of decimal 100?
A. 147
B. 146
C. 144
D. 145

Correct Answer: Option C


Explanation:
100 decimal = 144 octal (1*64 + 4*8 + 4 = 100).

This question belongs to: Computer Computer Fundamentals
Question #2
What is the decimal equivalent of binary 10101?
A. 24
B. 22
C. 21
D. 23

Correct Answer: Option C


Explanation:
10101 = 16+4+1 = 21.

This question belongs to: Computer Computer Fundamentals
Question #3
What is the main difference between a mainframe and a supercomputer?
A. Mainframes are optimized for transaction processing, supercomputers for number crunching
B. No difference
C. Mainframes are faster
D. Supercomputers handle multiple users better

Correct Answer: Option A


Explanation:
Mainframes excel at handling many transactions (e.g., banking), while supercomputers excel at complex mathematical computations.

This question belongs to: Computer Computer Fundamentals