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. Which table handle stores the addresses of the interrupt handling sub-routines?

Interrupt-vector table
Vector table
Symbol link table
All of the above

2. In memory-mapped I/O ____________

The I/O devices have a separate address space
The I/O devices and the memory share the same address space
A part of the memory is specifically set aside for the I/O operation
The memory and I/O devices have an associated address space

3. Which Processors Data transfer Register to register?

Complex Instruction Set Computer
Reduced Instruction Set Computer
ISA
ANNA

4. Arithmetic Pipeline is used for?

floating point operations
interger operations
character operations
None of the above

5. Instruction in ARM machines is encoded into __________ Word.

Two byte
Four Byte
Eight Byte
Six Byte

6. The _____ is a hardware implementation to reduce the access time for processor operations.

RAM
ROM
Cache
All of the above

7. Physical memory side the memory is divided into?

Blocks
Pages
Address
Pointers

8. What is the formula for Hit Ratio?

Hit/(Hit + Miss)
Miss/(Hit + Miss)
(Hit + Miss)/Miss
(Hit + Miss)/Hit

9. Which of the following is true?

bits are used to store the status information of the program.
os first validates the page and then only moves from the page table.
bit is set after the page in the table gets modified.
All of the above

10. The duplicate registers are used in situations of _________.

Banked switching
Extential switching
context switching
Internal switching

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