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Question

If a thread invokes the exec system call,

a.

only the exec executes as a separate process.

b.

the program specified in the parameter to exec will replace the entire process

c.

the exec is ignored as it is invoked by a thread.

d.

none of the mentioned

Answer: (b).the program specified in the parameter to exec will replace the entire process

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Q. If a thread invokes the exec system call,

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