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

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Computer Organization & Architecture Quiz

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Computer Organization & Architecture Quiz

1. Out of the following which is not a CISC machine.

IBM 370/168
Motorola A567
Intel 80486
VAX 11/780

2. Which of the following is true about Computer Architecture?

It acts as the interface between hardware and software.
Computer Architecture tells us how exactly all the units in the system are arranged and interconnected.
Computer Architecture is concerned with the structure and behaviour of a computer system as seen by the user.
It involves Physical Components

3. What is true about memory unit?

A memory unit is the collection of storage units or devices together.
The memory unit stores the binary information in the form of bits.
Both A and B
None of the above

4. The I/O devices are connected to the CPU via __________.

Control circuits

5. The input devices use _______ to store the data received

Primary Memory
Secondary Memory
External Memory

6. Which of the following is true?

The RISC processor has a more complicated design than CISC.
Risc Focus on software
Cisc Focus on software
Risc has Variable sized instructions

7. Which instruction is used to list the registers used for execution?


8. 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

9. Which of the following is true?

To overcome the slow operating speeds of the secondary memory we make use of faster flash drives.
If we use the flash drives instead of the harddisks, then the secondary storage can go above primary memory in the hierarchy.
In the memory hierarchy, as the speed of operation increases the memory size also increases.
Both A and C

10. An optimizing Compiler does _________

Better compilation of the given piece of code
Takes advantage of the type of processor and reduces its process time
Does better memory management
All of the above