+1 vote
in Machine Dynamics by (34.3k points)
Index register in a microprocessor is used for

(a) direct addressing

(b) address modification

(c) pointing to the stack

(d) loop execution

The question was asked in an international level competition.

The question is from Computer Aided Synthesis of Four Bar Mechanism With Coupler Point topic in division Computer Aided Analysis and Synthesis of Mechanisms of Machine Dynamics

1 Answer

0 votes
by (38.6k points)
Correct choice is (c) pointing to the stack

To explain: Index Register is also called special purpose Register, which is used as stack pointer to programme stack i.e., is used to hold the address of the top of stack.

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