What is a computer instruction?

5-10: An instruction at address 021 in the basic computer has I = 0, an operation codeof the AND instruction, and an address part equal to 083 (all numbers are inhexadecimal). The memory word at address 083 contains the operand B8F2 andthe content of AC is A937. Go over the instruction cycle and determine thecontents of the following registers at the end of the execute phase: PC, AR, DR, AC,and IR.5-11: Show the contents in hexadecimal of registers PC, AR, DR, IR, and SC of the basiccomputer whe

Instruction Set of a Processor: Definition & Components