Magnetic core memory was introduced as the primary internal storage mechanism during which computer generation? MCQ with Answer and Explanation

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Magnetic core memory was introduced as the primary internal storage mechanism during which computer generation?

A. Third Generation

B. First Generation

C. Fourth Generation

D. Second Generation

Answer: Option D

Solution (By JKSSB Mock Tests)

Second-generation computers migrated from magnetic drums (used in the 1st generation) to much faster magnetic core memories for primary storage.

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Question #1

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A computer system that operates purely on discrete values and binary digits (0s and 1s) to perform mathematical operations is classified as a/an:

A. Hybrid Computer

B. Digital Computer

C. Analog Computer

D. Mechanical Computer

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Correct Answer: Option B

Explanation:
Digital computers represent and process data using discrete numerical states, typically base-2 binary code.

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Question #2

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Which characteristic of a computer refers to its ability to perform tasks without getting tired?

A. Speed

B. Diligence

C. Accuracy

D. Versatility

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Correct Answer: Option B

Explanation:
Diligence means a computer can work continuously for hours without fatigue or loss of concentration.

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Question #3

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What is the full form of PROM?

A. Programmable Random-Only Memory

B. Primary Read-Only Memory

C. Process Read-Only Memory

D. Programmable Read-Only Memory

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Correct Answer: Option D

Explanation:
PROM stands for Programmable Read-Only Memory, which can be programmed once by the user.

This question belongs to: Computer Computer Fundamentals

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