Computer organization mcqs superscalar processors

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Computer organization mcqs superscalar processors

Question 6 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In super-scalar processors, ..... mode of execution is used.
A
In-order
B
Post order
C
Out of order
D
None of the mentioned
Question 6 Explanation: 
It follows out of order execution to speed up the execution of instructions.
Question 7 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Since it uses the out of order mode of execution, the results are stored in .....
A
Buffers
B
Special memory locations
C
Temporary registers
D
TLB
Question 7 Explanation: 
The results are stored in temporary locations and are arranged afterward.
Question 8 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The step where in the results stored in the temporary register is transferred into the permanent register is called as .....
A
Final step
B
Commitment step
C
Last step
D
Inception step
Question 9 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A special unit used to govern the out of order execution of the instructions is called as .....
A
Commitment unit
B
Temporal unit
C
Monitor
D
Supervisory unit
Question 9 Explanation: 
This unit monitors the execution of the instructions and makes sure that the final result is in order.
Question 10 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The commitment unit uses a queue called .....
A
Record buffer
B
Commitment buffer
C
Storage buffer
D
None of the mentioned
There are 10 questions to complete.