Question 10
When a process successfully invokes the exec system call, which of the following definitely remains unchanged?
Program counter value
Address space contents
Process identifier (PID)
User stack contents
Question 10: When a process successfully invokes the exec system call…
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Correct answer
Process identifier (PID)
Question 10 of 20 in the IIT Madras BS Operating Systems (Operating Systems) End Term paper sat on 10 May 2026, in the January 2026 term (OS 10 May 26). It carries 2 marks.
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