Child Processes Inherit UNIX Ordinary Pipes from Their Parent Process

question 51

Multiple Choice

Child processes inherit UNIX ordinary pipes from their parent process because:

• A) The pipe is part of the code and children inherit code from their parents.
• B) A pipe is treated as a file descriptor and child processes inherit open file descriptors from their parents.
• C) The STARTUPINFO structure establishes this sharing.
• D) All IPC facilities are shared between the parent and child processes.

---

Definitions:

Mean (μ)

A statistical measure, represented by the symbol μ, that calculates the average of a set of numbers by dividing the sum of these numbers by their quantity.

Normal Model

A statistical representation where data points form a bell-shaped curve around the mean, indicating a normal distribution.

Cutoff Values

Specific points on a scale that separate data into distinct categories or groups for analysis.

Car Speeds

The velocities at which cars travel, usually measured in miles per hour (mph) or kilometers per hour (kph).