Threads Signal Handling MCQs

14 MCQs  — Operating System MCQs  (Page 2 of 2)

Attempt Threads Signal Handling Quiz
In UNIX, the abort() function sends the ________ signal to the calling process, causing abnormal termination.
A. Sigterm
B. Sigstop
C. Sigabort
D. Sigabrt
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In most cases, if a process is sent a signal while it is executing a system call ____________
A. The system call will continue execution and the signal will be ignored completely
B. The system call is interrupted by the signal, and the signal handler comes in
C. The signal has no effect until the system call completes
D. None of the mentioned
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A process can never be sure that a signal it has sent _____________
A. Has which identifier
B. Has not been lost
C. Has been sent
D. All of the mentioned
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In UNIX, the ______________ system call is used to send a signal.
A. Sig
B. Send
C. Kill
D. Sigsend
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Word of the Day
12 Oct
Indigenous
originating or occurring naturally in a particular place; native.
ملکی، مقامی، کسی خاص جگہ پایاجانیوالا

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