There are three processes, A, B and C, created of the same priority and are in ready state. If process A create new task D, with a priority higher than other three processes, then will Process D start first? If priority D is lower, then will process A keep executing? If priority D is equal to other

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• If three same priority processes, A, B and C are created, which process starts execution first? When will it switch to another process?

  OS Abstractor processes do not compete with each other, but only the threads within them. The process will be started First In First Out (FIFO).

• If three same priority processes, A, B and C are created, which process starts execution first? When will it switch to another process?

  OS Abstractor processes do not compete with each other, but only the threads within them. The process will be started First In First Out (FIFO).

• If a task is created with priority 100, and it is changed to priority 50, then will the created task start executing? Is it not possible to set higher priority than the parent process?

  You can set any priority when creating tasks. If you want it to run immediately, you pass along the flag parameter START, it will resume, irrespective of the priority.

• If a task is created with priority 100, and it is changed to priority 50, then will the created task start executing? Is it not possible to set higher priority than the parent process?

  You can set any priority when creating tasks. If you want it to run immediately, you pass along the flag parameter START, it will resume, irrespective of the priority.

• If a task is created with priority 100, and it is changed to priority 50, then will the created task start executing? Is it not possible to set higher priority than the parent process?

  You can set any priority when creating tasks. If you want it to run immediately, you pass along the flag parameter START, it will resume, irrespective of the priority.