Explore topic-wise MCQs in Technical MCQs.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.

1.

Von-Neumann Architecture is Simple in design.

A. Yes
B. No
C. Can be yes or no
D. Can not say
E.
Answer» B. No
Discussion
2.

8051 microcontrollers can address _________ of external memory.

A. 16k
B. 32k
C. 64k
D. 128k
Answer» E.
Discussion
3.

RISC has __________ clock cycle per second.

A. high
B. medium
C. low
D. None of the above
Answer» D. None of the above
Discussion
4.

CISC has _________ set of instructions.

A. small
B. large
C. depends on program
D. Can not say
Answer» C. depends on program
Discussion
5.

Single clock cycle is sufficient in Harvard Architecture?

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Answer» B. FALSE
Discussion
6.

What is false about Harvard Architecture?

A. Separate memories for code and data.
B. Slower in speed, thus more time-consuming
C. Complex in design
D. None of the above
Answer» E.
Discussion
7.

What is true about Von-Neumann Architecture?

A. Single memory to be shared by both code and data
B. Higher speed, thus less time consuming
C. Both A and B
D. Complex in design
Answer» D. Complex in design
Discussion
8.

The Von Neumann architecture was first proposed by a computer scientist John von Neumann

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Answer» B. FALSE
Discussion
9.

When data and code lie in different memory blocks, then the architecture is referred as?

A. Von Neumann architecture
B. Harvard architecture
C. Both A and B
D. None of the above
Answer» C. Both A and B
Discussion
10.

The 8051 microcontrollers work with __________ data bus.

A. 1-bit
B. 2-bit
C. 4-bit
D. 8-bit
Answer» E.
Discussion