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Three of the following are provided by a real time kernel. The exception is

  • A.a mechanism for switching between tasks on priority
  • B.a compiler for the target processor
  • C.task creation and deletion
  • D.delays and timeouts measured in ticks

Answer: B

Correct answer: a compiler for the target processor

A kernel supplies scheduling, task management, timing and inter-task communication - things that exist while the program runs. The compiler is a development tool used before any of that, and it is supplied separately whatever kernel is chosen.

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