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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is immediate mode in computer architecture?
💡 Hint: Think about how the instruction directly uses a value.
Question 2
Easy
How many micro-instructions are there in immediate mode?
💡 Hint: Remember fewer steps mean direct access.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does immediate mode mean in computer operations?
- Operand is fetched from memory
- Operand is directly in the instruction
- Operand address is specified
💡 Hint: Focus on how the operand is positioned.
Question 2
True or False: Indirect addressing requires only four micro-instructions.
- True
- False
💡 Hint: Recall the larger number of steps involved.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider an algorithm that uses references for operands frequently changing during execution. Which addressing mode would best suit this need and why?
💡 Hint: Think about how the operands might need to shift during execution.
Question 2
Illustrate how immediate mode can simplify calculations in a tight loop scenario—provide an example instruction to support your explanation.
💡 Hint: Consider the efficiency of redundant data fetching in loops.
Challenge and get performance evaluation