4. Systems Architecture

Instruction Sets — Quiz

Test your understanding of instruction sets with 5 practice questions.

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Practice Questions

Question 1

Which of the following best describes the Control Unit (CU) within a processor?

Question 2

What is the primary role of the Accumulator register in CPU operations?

Question 3

In indirect addressing mode, if an instruction specifies a memory address $M$, what does the CPU use as the effective address?

Question 4

Which addressing mode is most efficient when repeatedly accessing elements of a data structure like an array by incrementing an offset?

Question 5

Consider the instruction JMP 0x1000. If this instruction uses absolute addressing, what will be the next instruction executed?
Instruction Sets Quiz — A-Level Computer Science | A-Warded