Practice Unit Objectives (27.2.7) - Instruction Set - Computer Organisation and Architecture - Vol 1
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Unit Objectives

Practice - Unit Objectives

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Practice Questions

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Question 1 Easy

What is the purpose of data transfer instructions?

💡 Hint: Think about how data is managed in a computer.

Question 2 Easy

Name one arithmetic operation instruction.

💡 Hint: Consider basic math.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What type of instructions are responsible for moving data in computer architectures?

Control Instructions
Data Transfer Instructions
Arithmetic Instructions

💡 Hint: Think about the basic operations in a computer.

Question 2

True or False: Logical instructions only perform mathematical operations.

True
False

💡 Hint: Remember the definition of logical operations.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create an assembly code that calculates the square of a number stored in a register, using only data transfer and arithmetic instructions.

💡 Hint: You need to load, then add or multiply the value to itself.

Challenge 2 Hard

Examine the following code snippet and identify any logical errors based on the instruction flow:
LDA R1, 10
ADD R1, R2
JUMP 20
SUB R2, R3

💡 Hint: Consider what happens each time a jump occurs.

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