Question

Which of the following options exist to deliver signals in multithreaded program? A) deliver the signal to the thread to which the signal applies B) deliver the signal to every thread in the process C) deliver the signal to certain threads in the process D) assign a specific thread to receive all signals for the process E) all of the above

Answer 1

The options to deliver signals in a multithreaded program include delivering the signal to the thread it applies to, delivering the signal to certain threads, or assigning a specific thread to receive all signals for the process.

Step-by-step explanation:

The options that exist to deliver signals in a multithreaded program are:

1. Deliver the signal to the thread to which the signal applies: This option allows the signal to be delivered specifically to the thread that needs to handle it. This is useful when different threads have different signal-handling requirements.
2. Deliver the signal to certain threads in the process: This option allows the signal to be delivered to a specific set of threads within the program. This can be useful when only certain threads need to handle the signal.
3. Assign a specific thread to receive all signals for the process: This option assigns a specific thread to handle all the signals for the entire process. This can be useful when all signals need to be handled by a single thread.

Therefore, the correct answer is option E) all of the above.