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Which among the following POSIX signals generate events?

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Which among the following POSIX signals generate events? (a) SIGDOWN (b) SIGFLOAT (c) SIGINT (d) SIGSHORT I have been asked this question in final exam. This question is from Server-Side JavaScript topic in chapter Server-Side and Client-Side Scripting of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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The correct option is (c) SIGINT The explanation is: The SIGINT is a POSIX signal that generates event. Simple code like below can do a proper clean up and exit on CTRL-C or SIGINT passed from command line / other application to the nodejs app’s ProcessID.

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