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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the opcode do in an instruction?
💡 Hint: Think about what part tells the CPU what to do.
Question 2
Easy
Identify the source and destination operands in the instruction 'ADD R1, R2'.
💡 Hint: Look for where the data comes from and where it goes.
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 the opcode of an instruction specify?
- The result location
- The operation to be performed
- The memory address
💡 Hint: Focus on what directs the CPU to perform tasks.
Question 2
True or False: The source operand tells where to store the result of an operation.
- True
- False
💡 Hint: Identify the roles of each operand.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a three-address instruction that could calculate the average of three numbers stored in registers R1, R2, and R3. Describe how this instruction would operate.
💡 Hint: Break down the operation into clear steps and identify the roles of destination registers.
Question 2
Explain how a zero-address instruction changes the understanding of operand source and destination.
💡 Hint: Explore the stack's role in simplifying operand management.
Challenge and get performance evaluation