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Computer organization mcqs single bus organisation
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Question 1 |
The CPU is also called as .....
Processor hub | |
ISP | |
Controller | |
All of the mentioned |
Question 1 Explanation:
ISP stands for Instruction Set Processor.
Question 2 |
A common strategy for performance is making various functional units operate parallelly.
True | |
False |
Question 2 Explanation:
By parallelly accessing data we can have a pipelined processor.
Question 3 |
The PC gets incremented .....
After the instruction decoding | |
After the IR instruction gets executed | |
After the fetch cycle | |
None of the mentioned |
Question 3 Explanation:
The PC always points to the next instruction to be executed.
Question 4 |
Which register in the processor is single directional?
MAR | |
MDR | |
PC | |
Temp |
Question 4 Explanation:
The MAR is single directional as it just takes the address from the processor bus and passes it to the external bus.
Question 5 |
The transparent register/s is/are .....
Y | |
Z | |
Temp | |
All of the mentioned |
Question 5 Explanation:
These registers are usually used to store temporary values.
There are 5 questions to complete.