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Study Stuff for MCA Examinations - NIMCET
Previous Year Question (PYQs)
The Reduced Instruction Set Computer $($RISC$)$ characteristics are:
(a) Single cycle instruction execution
(b) Variable length instruction formats
(c) Instructions that manipulates operands in memory
(d) Efficient instruction pipeline
Choose the correct characteristics from the options given below:
Solution
RISC processors have simple instructions, mostly fixed length instructions and efficient pipelining.
In RISC:
Single cycle instruction execution is a characteristic.
Efficient instruction pipeline is also a characteristic.
Variable length instruction format is generally a CISC characteristic.
Instructions manipulating operands directly in memory is also generally a CISC characteristic.
So, correct statements are:
(a) and (d)
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