Concept drill
program-counter
GATE CSE & IT · Instruction Set Architecture · 2006-2021
3
PYQs
67%
keyed
0
elite explanations
3
years appeared
Study anchor
Morris Mano / Patterson-Hennessy
Digital logic, datapath, memory hierarchy, instruction sets
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All concepts →2021 PYQ
Consider the following instruction sequence where register R1, R2 and R3 are general purpose and MEMORY[X] denotes the content at the memory location X. Instruction Semantics Instr...
mediumbasic explanation
2013 PYQ
Consider the following sequence of micro-operations $$\eqalign{ & \,\,\,\,\,\,\,\,\,\,\,\,\,MBR\,\,\,\,\,\,\, \leftarrow PC \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,MAR\,\,\,\,\,\,\, \lefta...
mediumanswer key
2006 PYQ
A $$CPU$$ has $$24$$-bit instructions. A program starts at address $$300$$ (in decimal). Which one of the following is a legal program counter (all values in decimal)?
easyanswer key