Which company introduced the first commercial microprocessor? MCQ with Answer and Explanation

Which company introduced the first commercial microprocessor?

A. Motorola

B. Intel with 4004

C. IBM

D. AMD

Answer: Option B

In 1971.

This question belongs to: Computer CPU (Central Processing Unit)

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Question #1 Report Error

The von Neumann model uses:

A. No memory

B. Stored program concept

C. Quantum bits

D. Separate data buses only

Correct Answer: Option B

Explanation:
Instructions and data in same memory.

This question belongs to: Computer CPU (Central Processing Unit)

Question #2 Report Error

The Control Unit can be implemented as:

A. Hardwired or microprogrammed

B. Hardwired only

C. ALU based

D. Software only

Correct Answer: Option A

Explanation:
Both designs are used depending on flexibility needs.

This question belongs to: Computer CPU (Central Processing Unit)

Question #3 Report Error

Turbo Boost in Intel CPUs allows:

A. Frequency decrease

B. Cache reduction

C. Automatic frequency increase under load

D. Core disabling

Correct Answer: Option C

Explanation:
Within power and thermal limits.

This question belongs to: Computer CPU (Central Processing Unit)