What does priority-based scheduling in FreeRTOS ensure?

easy📝 Conceptual Q11 of 15

FreeRTOS - Task Scheduling

ATasks run randomly without any priority

BTasks run in the order they were created

CThe highest priority task runs first

DAll tasks run equally regardless of priority

Step-by-Step Solution

Solution:

Step 1: Understand priority-based scheduling
Priority-based scheduling means tasks with higher priority get CPU time before lower priority tasks.
Step 2: Apply this to FreeRTOS task execution
FreeRTOS runs the highest priority task that is ready to run first, preempting lower priority tasks.
Final Answer:
The highest priority task runs first -> Option C
Quick Check:
Priority-based scheduling = highest priority runs first [OK]

Quick Trick: Highest priority task always runs first in FreeRTOS [OK]

Common Mistakes:

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