ISRO | ISRO CS 2020 | Question 13
The immediate addressing mode can be used for
- Loading internal registers with initial values 1.
- Perform arithmetic or logical operation on data contained in instructions 2.
Which of the following is true ?
(A) Only 1
(B) Only 2
(C) Both 1 and 2
(D) Immediate mode refers to data in cache
Explanation: In immediate addressing mode, the operand is a part of the instruction.
The immediate addressing mode can be used for loading value in register and performed arithmetic operations. For example,
LOAD R1, #100
So, both the statements are correct.
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