Practice Zero Address Instruction (24.4.1) - Lecture - 10 - Computer Organisation and Architecture - Vol 1

Practice: Zero Address Instruction

Lesson 24.4.1Lecture - 10

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9 questions

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6 sample questions

Question 1.
Define zero address instruction.
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Think about how the instruction does not point directly to memory locations.
Question 2.
What does the stack do in the context of zero address instructions?
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Consider the last-in, first-out functionality.
3Question 3.
What does a zero address instruction rely on for managing its operands?
- Explicit addresses
- Memory locations
- The stack
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Think about how operands are accessed without direct mentioning.
4Question 4.
True or False: Zero address instructions require explicit operand addresses.
- True
- False
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Consider the definition of zero address instructions.
Question 5.
Design a short assembly-like programming fragment that illustrates the use of zero address instructions to calculate the sum of three numbers.
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How many `ADD` instructions will you need to use?
Question 6.
Discuss how zero address instructions may affect the design of compilers and interpreters in programming languages.
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Consider the differences in compilation strategies when operands are visible.

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