Exam 9: Managing Linux Processes

Match each correct item with the statement below. a.at command b.background command c.child process d.cron table e.daemon process f.forking g.parent process h.process ID (PID) i.time slice j.trapping -A system process that is not associated with a terminal.

(Short Answer)

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Question 21

When killing a background job with the kill command, the background job ID must be prefixed by what character below?

(Multiple Choice)

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Question 22

Match each correct item with the statement below. a.at command b.background command c.child process d.cron table e.daemon process f.forking g.parent process h.process ID (PID) i.time slice j.trapping -A process that has started other processes.

(Short Answer)

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Question 23

In a process referred to as ____________________, when executing compiled programs or shell scripts, the BASH shell that interprets the command you typed creates a new BASH shell.

(Short Answer)

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Question 24

After a background process has been started, what command below can be used to move it to the foreground?

(Multiple Choice)

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Question 25

In order to display a list of at job IDs, what option can be specified to the at command?

(Multiple Choice)

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Question 26

How many different kill signals can be sent by the kill command to a given process?

(Multiple Choice)

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Question 27

Explain why scheduling commands can be beneficial, and detail some of the methods available for scheduling commands.

(Essay)

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Question 28

When viewing the output of the ps ax command, what does a < symbol in the STAT column indicate for a process?

(Multiple Choice)

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Question 29

Describe the purpose the process state column displayed by the ps -l command. What values may appear in this column, and what do these values indicate?

(Essay)

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Question 30

Match each correct item with the statement below. a.at command b.background command c.child process d.cron table e.daemon process f.forking g.parent process h.process ID (PID) i.time slice j.trapping -The command used to schedule commands and tasks to run at a preset time in the future.

(Short Answer)

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Question 31

What two processes below will show up as PID 1, depending on whether a system uses UNIX SysV or Systemd init processes?

(Multiple Choice)

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Question 32

If the /etc/at.allow and /etc/at.deny files do not exist, only the root user is allowed to schedule tasks using the at daemon.

(True/False)

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Question 33

Describe how forking works, and how it affects the parent process.

(Essay)

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Question 34

The amount of time a process has to use the CPU is called a(n) ____________________.

(Short Answer)

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Question 35

Match each correct item with the statement below. a.at command b.background command c.child process d.cron table e.daemon process f.forking g.parent process h.process ID (PID) i.time slice j.trapping -A unique identifier assigned to every process as it begins.

(Short Answer)

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Question 36

What option can be used with the ps command to display an entire list of processes across all terminals and including daemons?

(Multiple Choice)

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Question 37

What number indicates the lowest kernel priority (PRI) of a process possible?

(Multiple Choice)

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Question 38

Processes that have encountered an error during execution and continuously uses up system resources are referred to as ____________________ processes.

(Short Answer)

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Question 39

Zombie processes are also known as defunct processes.

(True/False)

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Question 40

Showing 21 - 40 of 50

Match each correct item with the statement below. a.at command b.background command c.child process d.cron table e.daemon process f.forking g.parent process h.process ID (PID) i.time slice j.trapping -A system process that is not associated with a terminal.

When killing a background job with the kill command, the background job ID must be prefixed by what character below?

Match each correct item with the statement below. a.at command b.background command c.child process d.cron table e.daemon process f.forking g.parent process h.process ID (PID) i.time slice j.trapping -A process that has started other processes.

In a process referred to as ____________________, when executing compiled programs or shell scripts, the BASH shell that interprets the command you typed creates a new BASH shell.

After a background process has been started, what command below can be used to move it to the foreground?

In order to display a list of at job IDs, what option can be specified to the at command?

How many different kill signals can be sent by the kill command to a given process?

Explain why scheduling commands can be beneficial, and detail some of the methods available for scheduling commands.

When viewing the output of the ps ax command, what does a < symbol in the STAT column indicate for a process?

Describe the purpose the process state column displayed by the ps -l command. What values may appear in this column, and what do these values indicate?

Match each correct item with the statement below. a.at command b.background command c.child process d.cron table e.daemon process f.forking g.parent process h.process ID (PID) i.time slice j.trapping -The command used to schedule commands and tasks to run at a preset time in the future.

What two processes below will show up as PID 1, depending on whether a system uses UNIX SysV or Systemd init processes?

If the /etc/at.allow and /etc/at.deny files do not exist, only the root user is allowed to schedule tasks using the at daemon.

Describe how forking works, and how it affects the parent process.

The amount of time a process has to use the CPU is called a(n) ____________________.

Match each correct item with the statement below. a.at command b.background command c.child process d.cron table e.daemon process f.forking g.parent process h.process ID (PID) i.time slice j.trapping -A unique identifier assigned to every process as it begins.

What option can be used with the ps command to display an entire list of processes across all terminals and including daemons?

What number indicates the lowest kernel priority (PRI) of a process possible?

Processes that have encountered an error during execution and continuously uses up system resources are referred to as ____________________ processes.

Zombie processes are also known as defunct processes.

Introduction to Linux

Linux Installation and Usage

Exploring Linux Filesystems

Linux Filesystem Management

Linux Filesystem Administration

Linux Server Deployment

Working With the Bash Shell

System Initialization and X Windows

Common Administrative Tasks

Compression, System Backup, and Software Installation

Network Configuration

Configuring Network Services

Troubleshooting, Performance, and Security

Filters

Exam 9: Managing Linux Processes

​Match each correct item with the statement below.​​​ a.​at command b.background command​ c.​child process d.cron table​ e.​daemon process f.​forking g.​parent process h.​process ID (PID) i.​time slice j.trapping -​A system process that is not associated with a terminal.

When killing a background job with the kill command, the background job ID must be prefixed by what character below?

​Match each correct item with the statement below.​​​ a.​at command b.background command​ c.​child process d.cron table​ e.​daemon process f.​forking g.​parent process h.​process ID (PID) i.​time slice j.trapping -​A process that has started other processes.

In a process referred to as ____________________, when executing compiled programs or shell scripts, the BASH shell that interprets the command you typed creates a new BASH shell.

After a background process has been started, what command below can be used to move it to the foreground?

In order to display a list of at job IDs, what option can be specified to the at command?

How many different kill signals can be sent by the kill command to a given process?

Explain why scheduling commands can be beneficial, and detail some of the methods available for scheduling commands.

When viewing the output of the ps ax​ command, what does a < symbol in the STAT column indicate for a process?

Describe the purpose the process state column displayed by the ps -l command. What values may appear in this column, and what do these values indicate?

What two processes below will show up as PID 1, depending on whether a system uses UNIX SysV or Systemd init processes?

If the /etc/at.allow and /etc/at.deny files do not exist, only the root user is allowed to schedule tasks using the at daemon.

Describe how forking works, and how it affects the parent process.

The amount of time a process has to use the CPU is called a(n) ____________________.

What option can be used with the ps command to display an entire list of processes across all terminals and including daemons?

What number indicates the lowest kernel priority (PRI) of a process possible?​

Processes that have encountered an error during execution and continuously uses up system resources are referred to as ____________________ processes.

Zombie processes are also known as defunct processes.​

Introduction to Linux

Linux Installation and Usage

Exploring Linux Filesystems

Linux Filesystem Management

Linux Filesystem Administration

Linux Server Deployment

Working With the Bash Shell

System Initialization and X Windows

Common Administrative Tasks

Compression, System Backup, and Software Installation

Network Configuration

Configuring Network Services

Troubleshooting, Performance, and Security

Filters

Match each correct item with the statement below. a.at command b.background command c.child process d.cron table e.daemon process f.forking g.parent process h.process ID (PID) i.time slice j.trapping -A system process that is not associated with a terminal.

Match each correct item with the statement below. a.at command b.background command c.child process d.cron table e.daemon process f.forking g.parent process h.process ID (PID) i.time slice j.trapping -A process that has started other processes.

When viewing the output of the ps ax command, what does a < symbol in the STAT column indicate for a process?

What number indicates the lowest kernel priority (PRI) of a process possible?

Zombie processes are also known as defunct processes.