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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does TCB stand for?
💡 Hint: It's a key structure in managing tasks.
Question 2
Easy
Name a state that a task can be in within an RTOS.
💡 Hint: Think about the task's availability for execution.
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 is a Task Control Block (TCB)?
- An active CPU register
- A data structure storing task information
- A type of task scheduling algorithm
💡 Hint: It’s a structure, not an algorithm or register.
Question 2
True or False: Non-Preemptive scheduling allows higher-priority tasks to interrupt lower-priority tasks.
- True
- False
💡 Hint: Consider how tasks are executed in this scheme.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a system implementing RMS for three tasks with periods of 10ms, 15ms, and 30ms. Analyze if they can meet deadlines, given their execution times of 2ms, 3ms, and 5ms.
💡 Hint: Use the formula for utilization for periodic tasks.
Question 2
Discuss the potential pitfalls of using Non-Preemptive scheduling in a hard real-time system.
💡 Hint: Consider scenarios where low-priority tasks may block critical ones.
Challenge and get performance evaluation