Computer Organization & Architecture Quiz

Play this quiz that will help you to excel in Computer Organization & Architecture certification exams, placements etc. This Computer Organization & Architecture quiz consist of 10 questions that you need to solve in 10 minutes. We’ve specially designed this quiz so that you can quickly acquaint to the pattern of questions you can be asked in placement drives, certification exams etc. This Computer Organization & Architecture test enables you to assess your knowledge of Computer Architecture.

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Computer Architecture MCQ Questions

Practice Computer Architecture MCQ Questions, which will help you to understand computer organization and architecture easily and will help you to prepare for placements, interviews and other competitive exams.

Computer Organization & Architecture Quiz

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Computer Organization & Architecture Quiz

1. open-collector type circuits are generally used for ___________.

Batch processing
interrupt service lines.
None of the above

2. The main job of the interrupt system is to identify the ______ of the interrupt.


3. Interrupts initiated by an instruction is called as ____________.


4. The pipelining process is also called as ______

Assembly line operation
Von Neumann cycle
Superscalar operation
None of the above

5. Sign magnitude is a very simple representation of ?

Positive number
Negative numbers

6. Zero address instruction are designed with implied addressing mode.

Can be true or false
Can not say

7. ______ have been developed specifically for pipelined systems.

Utility software
Speed up utilities
Optimizing compilers
None of the above

8. Add #45, when this instruction is executed the following happen/s _______

The processor raises an error and requests for one more operand
The value stored in memory location 45 is retrieved and one more operand is requested
The value 45 gets added to the value on the stack and is pushed onto the stack
None of the above

9. Which of the following is true about Computer Organization?

It deals with high-level design issues.
It involves Logic (Instruction sets, Addressing modes, Data types, Cache optimization).
Computer Organization tells us how exactly all the units in the system are arranged and interconnected.
None of the Above

10. Which of the following is true about DMA?

DMA is an approach of performing data transfers in bulk between memory and the external device without the intervention of the processor.
The DMA controller acts as a processor for DMA transfers and overlooks the entire process.
The DMA controller has 3 registers.
All of the above