Please give me answers for these 11 True/False questions: https://www.dropbox.co

Question

Please give me answers for these 11 True/False questions:

https://www.dropbox.com/s/vt723401f96bwcb/Quiz5.pdf?dl=0

sigprocmask() allows the signal mask of a process to be modified. sigprocmask() allows adding/deleting signals from the current signal mask or replacing it altogether. sigaction() allows changing the action associated with a signal. One could modify the action associated with any signal using sigaction() pause() suspends a process until the process receives a signal. It is possible to wait for a signal without missing it using pause() sigsuspend() changes the signal mask and suspends a process in an atomic fashion. Waiting for a signal using sigsuspend involves installing a handler for that signal. Waiting for a signal using sigwait() does not require a handler to be installed for that signal. Each thread in the process has its own signal mask. One should never use a thread-unsafe function inside a signal handler.

Explanation / Answer

All the answers is True

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