Practice Module-level Problem Solving (16.6.2) - Instruction Design - Computer Organisation and Architecture

Practise this section

9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What does an opcode represent in an instruction?
Show hintHide hint
Think about what 'opcode' stands for.
Question 2.
What is the purpose of an accumulator in a processor?
Show hintHide hint
Remember its role during calculations.
3Question 3.
What does an opcode specify in an instruction?
- The data used during execution
- The exact operation to perform
- The location of stored commands
Show hintHide hint
Look for the definition of opcode.
4Question 4.
True or False: An accumulator can hold multiple values simultaneously.
- True
- False
Show hintHide hint
Think about its role in calculations.
Question 5.
Design a simple instruction set for a processor that can execute addition and subtraction, along with control flow commands.
Show hintHide hint
Think about previous examples of instruction sets and potential commands.
Question 6.
Imagine a scenario where your processor has to handle infinite loops due to incorrect jump instructions. What strategies could you implement to avoid this?
Show hintHide hint
Place yourself in the processor's mindset when handling commands.

5 more questions in this section. Enroll free to practise them all.