Question 1

The first two tabs in the CentOS 7 System Monitor are Processes and Resources; what is the third tab?

Accepted Answer

A) Users 
B) Networking 
C) File Systems 
D) Applications 
A) Users 
B) Networking 
C) File Systems 
D) Applications

Question 2

How do you investigate whether a running service is tied to a particular process in Windows 10?

Accepted Answer

If you want to investigate whether a run

Question 3

Disk access is much slower than RAM (random access memory).

Accepted Answer

A) True 
 B)False

Question 4

What Windows 10 counter indicates the amount of memory that is left after operating system allocations?

Accepted Answer

A) Cache Bytes 
B) Available Mbytes 
C) Pages/sec 
D) Page Faults/sec 
A) Cache Bytes 
B) Available Mbytes 
C) Pages/sec 
D) Page Faults/sec

Question 5

Which CentOS 7 vmstat basic field provides the percentage of total processor time spent in I/O wait?

Accepted Answer

A) wa 
B) us 
C) id 
D) sy 
A) wa 
B) us 
C) id 
D) sy

Question 6

What tab in Task Manager allows you to view a "heat map" of current resource utilization?

Accepted Answer

A) Processes 
B) Applications 
C) Services 
D) Performance 
A) Processes 
B) Applications 
C) Services 
D) Performance

Question 7

A low rate of page file activity indicates that more RAM is required.

Accepted Answer

A) True 
 B)False

Question 8

Match each item with a statement below.
-A command used in CentOS 7 to provide a "snapshot" of the processes that are running

Accepted Answer

A) ps command 
B) PID 
C) baseline 
D) pseudo-file system 
E) uptime command
F)bottleneck
G)kill command
H)vmstat command
I)watch free command
J)/proc file system 
A) ps command 
B) PID 
C) baseline 
D) pseudo-file system 
E) uptime command
F)bottleneck
G)kill command
H)vmstat command
I)watch free command
J)/proc file system

Question 9

Describe the purpose of the Automatic Bug Reporting Tool (ABRT) in CentOS 7.

Accepted Answer

Automatic Bug Reporting Tool (ABRT) is a

Question 10

What combined with the Kill command in CentOS 7 can be used in the CLI to stop a process?

Accepted Answer

A) ID 
B) PDI 
C) Process tag 
D) PID 
A) ID 
B) PDI 
C) Process tag 
D) PID

Question 11

What CentOS 7 command will report on on process status, memory consumption, paging activity, I/O operations, and CPU usage?

Accepted Answer

A) vmstat 
B) mastat 
C) free 
D) system 
A) vmstat 
B) mastat 
C) free 
D) system

Question 12

Match each item with a statement below.
-A command used to stop or abort a process in a program or operating system

Accepted Answer

A) ps command 
B) PID 
C) baseline 
D) pseudo-file system 
E) uptime command
F)bottleneck
G)kill command
H)vmstat command
I)watch free command
J)/proc file system 
A) ps command 
B) PID 
C) baseline 
D) pseudo-file system 
E) uptime command
F)bottleneck
G)kill command
H)vmstat command
I)watch free command
J)/proc file system

Question 13

To stop a process while using the processes tab in Task Manager you should select the program, right-click it, click End task, and then select which option?

Accepted Answer

A) End 
B) Stop Process 
C) Confirm 
D) End Process 
A) End 
B) Stop Process 
C) Confirm 
D) End Process

Question 14

The CentOS 7 Automatic Bug Reporting Tool (ABRT) daemon resides in the background and watches for application crashes.

Accepted Answer

A) True 
 B)False

Question 15

What type of CentOS 7 system-related tasks is the /proc file system used for?

Accepted Answer

You can use the /proc file system for th

Question 16

How is the kill command used in CentOS 7?

Accepted Answer

Use the kill command to end processes th

Question 17

What are the advantages of using the performance-monitoring tools in Windows 10 and CentOS 7 for real-time and periodic observation?

Accepted Answer

By using the performance-monitoring tool

Question 18

In Windows 10, what feature allows you to access system tools that require administrative privileges to determine the cause of a problem?

Accepted Answer

A) Author 
B) Run As 
C) Open With 
D) Send To 
A) Author 
B) Run As 
C) Open With 
D) Send To

Question 19

In CentOS 7, which command allows you to launch System Monitor?

Accepted Answer

A) system-monitor 
B) gnome-system 
C) gnome-system-monitor 
D) monitor-system 
A) system-monitor 
B) gnome-system 
C) gnome-system-monitor 
D) monitor-system

Question 20

What term best describes the level of performance you can reliably expect during typical usage and workloads?

Accepted Answer

A) operation 
B) normal 
C) baseline 
D) history 
A) operation 
B) normal 
C) baseline 
D) history

The first two tabs in the CentOS 7 System Monitor are Processes and Resources; what is the third tab?

How do you investigate whether a running service is tied to a particular process in Windows 10?

Disk access is much slower than RAM (random access memory).

What Windows 10 counter indicates the amount of memory that is left after operating system allocations?

Which CentOS 7 vmstat basic field provides the percentage of total processor time spent in I/O wait?

What tab in Task Manager allows you to view a "heat map" of current resource utilization?

A low rate of page file activity indicates that more RAM is required.

Match each item with a statement below. -A command used in CentOS 7 to provide a "snapshot" of the processes that are running

Describe the purpose of the Automatic Bug Reporting Tool (ABRT) in CentOS 7.

What combined with the Kill command in CentOS 7 can be used in the CLI to stop a process?

What CentOS 7 command will report on on process status, memory consumption, paging activity, I/O operations, and CPU usage?

Match each item with a statement below. -A command used to stop or abort a process in a program or operating system

To stop a process while using the processes tab in Task Manager you should select the program, right-click it, click End task, and then select which option?

The CentOS 7 Automatic Bug Reporting Tool (ABRT) daemon resides in the background and watches for application crashes.

What type of CentOS 7 system-related tasks is the /proc file system used for?

How is the kill command used in CentOS 7?

What are the advantages of using the performance-monitoring tools in Windows 10 and CentOS 7 for real-time and periodic observation?

In Windows 10, what feature allows you to access system tools that require administrative privileges to determine the cause of a problem?

In CentOS 7, which command allows you to launch System Monitor?

What term best describes the level of performance you can reliably expect during typical usage and workloads?

Hardware Components

Software Components

Graphical User Interface

Installing and Configuring Applications

File Systems

Directory Commands

Files and File Attributes

The Command Line

Text Editors

Scripting in Windows 10 and Centos 7

Local Network Access

Filters

Exam 12: Operating System Management

The first two tabs in the CentOS 7 System Monitor are Processes and Resources; what is the third tab?

How do you investigate whether a running service is tied to a particular process in Windows 10?

Disk access is much slower than RAM (random access memory).

What Windows 10 counter indicates the amount of memory that is left after operating system allocations?

Which CentOS 7 vmstat basic field provides the percentage of total processor time spent in I/O wait?

What tab in Task Manager allows you to view a "heat map" of current resource utilization?

A low rate of page file activity indicates that more RAM is required.

Match each item with a statement below. -A command used in CentOS 7 to provide a "snapshot" of the processes that are running

Describe the purpose of the Automatic Bug Reporting Tool (ABRT) in CentOS 7.

What combined with the Kill command in CentOS 7 can be used in the CLI to stop a process?

What CentOS 7 command will report on on process status, memory consumption, paging activity, I/O operations, and CPU usage?

Match each item with a statement below. -A command used to stop or abort a process in a program or operating system

To stop a process while using the processes tab in Task Manager you should select the program, right-click it, click End task, and then select which option?

The CentOS 7 Automatic Bug Reporting Tool (ABRT) daemon resides in the background and watches for application crashes.

What type of CentOS 7 system-related tasks is the /proc file system used for?

How is the kill command used in CentOS 7?

What are the advantages of using the performance-monitoring tools in Windows 10 and CentOS 7 for real-time and periodic observation?

In Windows 10, what feature allows you to access system tools that require administrative privileges to determine the cause of a problem?

In CentOS 7, which command allows you to launch System Monitor?

What term best describes the level of performance you can reliably expect during typical usage and workloads?

Hardware Components

Software Components

Graphical User Interface

Installing and Configuring Applications

File Systems

Directory Commands

Files and File Attributes

The Command Line

Text Editors

Scripting in Windows 10 and Centos 7

Local Network Access

Filters