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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define an interrupt.
💡 Hint: Think about the CPU's need to respond to external signals.
Question 2
Easy
What does ISR stand for?
💡 Hint: Consider the routine that the CPU follows during an interrupt.
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 type of interrupt is RST 7.5?
- Maskable and vectored
- Non-maskable
- Software
💡 Hint: Recall the characteristics of RST 7.5.
Question 2
True or False: Non-maskable interrupts can be turned off by the CPU.
- True
- False
💡 Hint: Consider the urgency of this interrupt type.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a system using the 8085 microprocessor that utilizes RST 7.5 to toggle two separate LED states in response to different button presses.
💡 Hint: Consider how interrupt priorities would affect the execution.
Question 2
Create a flowchart demonstrating the steps involved in handling an interrupt in an 8085 system.
💡 Hint: Think about the critical steps the CPU must follow.
Challenge and get performance evaluation