Computer organization mcqs superscalar processors

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Computer organization mcqs superscalar processors

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The throughput of a super scalar processor is .....
A
less than 1
B
1
C
More than 1
D
Not Known
Question 1 Explanation: 
The throughput of a processor is measured by using the number of instructions executed per second.
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When the processor executes multiple instructions at a time it is said to use .....
A
single issue
B
Multiplicity
C
Visualization
D
Multiple issues
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The ..... plays a very vital role in case of super scalar processors.
A
Compilers
B
Motherboard
C
Memory
D
Peripherals
Question 3 Explanation: 
The compilers are programmed to arrange the instructions to get more throughput.
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If an exception is raised and the succeeding instructions are executed completely, then the processor is said to have .....
A
Exception handling
B
Imprecise exceptions
C
Error correction
D
None of the mentioned
Question 4 Explanation: 
The processor since as executed the following instructions even though an exception was raised, hence the exception is treated as imprecise.
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In super-scalar mode, all the similar instructions are grouped and executed together.
A
True
B
False
Question 5 Explanation: 
The instructions are grouped meaning that the instructions fetch and decode and other cycles are overlapped.
There are 5 questions to complete.

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