Is it true or false that in a concurrent process, the creating process is not considered the parent process?

• A. True
• B. False
• C. Neither
• D. Both

Answer: (B)

In operating systems, a concurrent process refers to a process that is executed alongside other processes, potentially at the same time. When it comes to process creation, the process that initiates the creation of another process is known as the parent process, while the newly created process is referred to as the child process.

If a process creates another process using system calls such as fork() in Unix-like operating systems, the initiator of the process creation is still considered the parent process for the newly spawned child. This relationship establishes a clear hierarchy where the parent process retains a role over its child, such as managing its execution and ensuring proper termination. Therefore, the statement that the creating process is not considered the parent process is false; the creating process is indeed the parent of the new concurrent process.

This understanding is crucial as it impacts how resources are managed in an OS and how processes interact with one another through mechanisms like inter-process communication, signaling, and process termination.