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Computer Science - Operating Systems Concepts - Discussion

Discussion Forum : Operating Systems Concepts - Section 2 (Q.No. 2)
Operating Systems Concepts
2.
The Register - to - Register (RR) instructions
have both their operands in the main store.
which perform an operation on a register operand and an operand which is located in the main store, generally leaving the result in the register, except in the case of store operation when it is also written into the specified storage location.
which perform indicated operations on two fast registers of the machine and leave the result in one of the registers.
all of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.
Albics said:   3 years ago
The Register-to-Register (RR) instructions perform indicated operations on two fast registers of the machine and leave the result in one of the registers.
Fatema said:   5 years ago
Please give an explanation.
Priya said:   1 decade ago
As per microprocessors.
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