Operating System » Process Creation
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Restricting the child process to a subset of the parent’s resources prevents any process from __________
A. Overloading the system by using a lot of secondary storage
B. Under-loading the system by very less cpu utilization
C. Overloading the system by creating a lot of sub-processes
D. Crashing the system by utilizing multiple resources
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In UNIX, each process is identified by its __________
A. Process control block
B. Device queue
C. Process identifier
D. None of the mentioned
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In UNIX, the return value for the fork system call is _____ for the child process and _____ for the parent process.
A. A negative integer, zero
B. Zero, a negative integer
C. Zero, a nonzero integer
D. Process to the parent and returns zero to that newly created (child) process.
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The child process can __________
A. Be a duplicate of the parent process
B. Never be a duplicate of the parent process
C. Cannot have another program loaded into it
D. Never have another program loaded into it
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The child process completes execution, but the parent keeps executing, then the child process is known as __________
A. Orphan
B. Remains there until its parent calls wait system call. sanfoundry global education & learning series €? operating system. here’s the list of best books in operating system. to practice all areas of operating system, here is complete set on 1000+ mu
C. Body
D. Dead
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