Which is true about process termination?
A. The waitpid operation always blocks the calling process
B. A child process can kill another child process of the same parent process
C. A child process that exits before the parent process does a waitpid operation becomes a zombie process
D. None of the above
Answer:D
Which is true about process termination?
A. The waitpid operation always blocks the calling process B. A child process can kill another child process of the same parent process C. A child process that exits before the parent process does a waitpid operation becomes a zombie process D. None of the above