Question 1 (10 points) Listen What happens if a parent process does not retrieve the exit status of a child process? Question 1 options: The child process will run indefinitely. The child process maintains a defunct entry in the process table. There will eventually be stack overflow. The kernel picks up the exit status. Question 2 (10 points) Listen Which command can be used to start the process with the required priority? Question 2 options: schedule nohup nice prefer Question 3 (10 points) Listen A user's customized login configurations located in this file in the user's home directory: Question 3 options: profile .profile .mbox .exrc Question 4 (10 points) Listen What is PPID? Question 4 options: Previous process identification Priority process identification Parent process identification Pre Parent identification Question 5 (10 points) Listen What is the parent process of the shell? Question 5 options: init root bash sh Question 6 (10 points) Listen Which process attribute is not inherited? Question 6 options: PPID UID of commnd owner GID of command user umask Question 7 (10 points) Listen A process is ___ Question 7 options: Collection of threads A thread Software A running program Question 8 (10 points) Listen Which shell operator can be used to place a command to execute in background? Question 8 options: | & && > Question 9 (10 points) Listen A file opened by a child process has a descriptor that is Question 9 options: available to the parent process. not available to a spawned process. available to the init process. not available to the parent process. Question 10 (10 points) Listen A process that does not create another process will not have a: Question 10 options: process owner process state PPID PID The child process will run indefinitely. The child process maintains a defunct entry in the process table. There will eventually be stack overflow. The kernel picks up the exit status..

1. Question 1 (10 points)
Listen
What happens if a parent process does not retrieve the exit status of a child process?
Question 1 options:
The child process will run indefinitely.
The child process maintains a defunct entry in the process table.
There will eventually be stack overflow.
The kernel picks up the exit status.
Question 2 (10 points)
Listen
Which command can be used to start the process with the required priority?
Question 2 options:
schedule
nohup
nice
prefer
Question 3 (10 points)
Listen
A user's customized login configurations located in this file in the user's home directory:
Question 3 options:
profile
.profile
.mbox

2. .exrc
Question 4 (10 points)
Listen
What is PPID?
Question 4 options:
Previous process identification
Priority process identification
Parent process identification
Pre Parent identification
Question 5 (10 points)
Listen
What is the parent process of the shell?
Question 5 options:
init
root
bash
sh
Question 6 (10 points)
Listen
Which process attribute is not inherited?
Question 6 options:
PPID
UID of commnd owner

3. GID of command user
umask
Question 7 (10 points)
Listen
A process is ___
Question 7 options:
Collection of threads
A thread
Software
A running program
Question 8 (10 points)
Listen
Which shell operator can be used to place a command to execute in background?
Question 8 options:
|
&
&&
>
Question 9 (10 points)
Listen
A file opened by a child process has a descriptor that is
Question 9 options:
available to the parent process.

4. not available to a spawned process.
available to the init process.
not available to the parent process.
Question 10 (10 points)
Listen
A process that does not create another process will not have a:
Question 10 options:
process owner
process state
PPID
PID
The child process will run indefinitely.
The child process maintains a defunct entry in the process table.
There will eventually be stack overflow.
The kernel picks up the exit status.