What type of primary internal memory architecture replaced magnetic drums during the second generation of computers? MCQ with Answer and Explanation

What type of primary internal memory architecture replaced magnetic drums during the second generation of computers?
A. Magnetic Core Memory
B. Optical Storage
C. Flash Memory
D. Semiconductor Memory
Answer: Option A
Solution (By JKExamLibrary)
Second-generation computers migrated from slow magnetic drums to faster magnetic core memories for internal random-access storage.

This question belongs to: Computer Computer Fundamentals

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Practice More Computer Fundamentals Questions

Question #1 Report Error
Which characteristic of a computer refers to its ability to perform tasks without getting tired?
A. Accuracy
B. Speed
C. Diligence
D. Versatility

Correct Answer: Option C


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

This question belongs to: Computer Computer Fundamentals
Question #2 Report Error
Which computing generation is explicitly associated with Very Large Scale Integration (VLSI) technology and the rise of personal home computers (PCs)?
A. Second Generation
B. Fifth Generation
C. Third Generation
D. Fourth Generation

Correct Answer: Option D


Explanation:
The Fourth Generation brought VLSI microprocessors into production, making small, affordable personal home computers a reality.

This question belongs to: Computer Computer Fundamentals
Question #3 Report Error
Which early calculating instrument, composed of a wooden frame holding parallel rods with sliding beads, is recognized as the world's first computing device?
A. Napier's Bones
B. Abacus
C. Pascaline
D. Slide Rule

Correct Answer: Option B


Explanation:
The Abacus, developed thousands of years ago, was the earliest structured mechanical device used for basic arithmetic calculations.

This question belongs to: Computer Computer Fundamentals