Question 1

Describe the functionality provided by the Processes tab within Task Manager in Windows 10.

Accepted Answer

You can use the Processes tab to view the names of applications that are running and the background processes running on the computer. The tab displays usage statistics for the processor (CPU), memory, disks, and networks. You can then use this information to troubleshoot problems by determining which programs are using the most resources, such as processing or memory.

Question 2

What term best describes an operating system were all program modules share the same address space?

Accepted Answer

A) protected-mode 
B) virtual 
C) extended-mode 
D) real-mode 
A) protected-mode 
B) virtual 
C) extended-mode 
D) real-mode D

Question 3

Match each item with a statement below.
-A communications protocol used by Windows-based operating systems to support resource sharing across a network

Accepted Answer

A) Ghostscript 
B) Task Manager 
C) virtual address 
D) kernel 
E) PowerShell
F)dynamic link library
G)cooperative multitasking
H)System Monitor
I)Server Message Block
J)Resilient File System 
A) Ghostscript 
B) Task Manager 
C) virtual address 
D) kernel 
E) PowerShell
F)dynamic link library
G)cooperative multitasking
H)System Monitor
I)Server Message Block
J)Resilient File System I

Question 4

What role does the virtual file system (VFS) perform within the CentOS 7 kernel?

Accepted Answer

The VFS abstracts the details of the var

Question 5

What type of library consisting of common routines or data is used to support the development of Windows applications?

Accepted Answer

A) Open source library 
B) dynamic link library 
C) software library 
D) application library 
A) Open source library 
B) dynamic link library 
C) software library 
D) application library

Question 6

Match each item with a statement below.
-A memory location that intervening hardware and software map to physical memory

Accepted Answer

A) Ghostscript 
B) Task Manager 
C) virtual address 
D) kernel 
E) PowerShell
F)dynamic link library
G)cooperative multitasking
H)System Monitor
I)Server Message Block
J)Resilient File System 
A) Ghostscript 
B) Task Manager 
C) virtual address 
D) kernel 
E) PowerShell
F)dynamic link library
G)cooperative multitasking
H)System Monitor
I)Server Message Block
J)Resilient File System

Question 7

When monitoring your system, you notice an unusually high CPU usage value that is consistently over 90 percent. What is the most likely reason for this concerning CPU state?

Accepted Answer

A) inadequate disk space 
B) inadequate memory speed 
C) inadequate RAM 
D) inadequate processor speed 
A) inadequate disk space 
B) inadequate memory speed 
C) inadequate RAM 
D) inadequate processor speed

Question 8

A program with a slight amount of memory usage must have a memory leak.

Accepted Answer

A) True 
 B)False

Question 9

How does the operating system use paging to enhance the use of memory?

Accepted Answer

To maximize its flexibility in managing

Question 10

The DOS user interface is a command-line interface (CLI).

Accepted Answer

A) True 
 B)False

Question 11

In Windows 10, what term is use to describe the hierarchical database that contains configuration entries?

Accepted Answer

A) Record 
B) Index 
C) Registry 
D) Listing 
A) Record 
B) Index 
C) Registry 
D) Listing

Question 12

If you are studying to become a system administrator, why is it important to learn how to use the different command line interfaces available in most operating systems?

Accepted Answer

When you are studying to become an admin

Question 13

What functions are provided by the Memory Manager (MM) within the CentOS 7 kernel?

Accepted Answer

The MM permits multiple processes to sec

Question 14

Which Windows 10 user mode process exposes native OS system services to user applications?

Accepted Answer

A) system support processes 
B) service processes 
C) user applications 
D) environment subsystem 
A) system support processes 
B) service processes 
C) user applications 
D) environment subsystem

Question 15

Match each item with a statement below.
-An application used to track the progress of and provide necessary resources for separate tasks running on a Windows computer

Accepted Answer

A) Ghostscript 
B) Task Manager 
C) virtual address 
D) kernel 
E) PowerShell
F)dynamic link library
G)cooperative multitasking
H)System Monitor
I)Server Message Block
J)Resilient File System 
A) Ghostscript 
B) Task Manager 
C) virtual address 
D) kernel 
E) PowerShell
F)dynamic link library
G)cooperative multitasking
H)System Monitor
I)Server Message Block
J)Resilient File System

Question 16

Name and describe the system utility in Windows 10 that can be used to manage your system's hard drives and partitions.

Accepted Answer

Disk Management is a system utility for

Question 17

Most modern operating systems do not support multithreading and multitasking.

Accepted Answer

A) True 
 B)False

Question 18

Match each item with a statement below.
-A library of executable functions or data that can be used by a Windows 10 application

Accepted Answer

A) Ghostscript 
B) Task Manager 
C) virtual address 
D) kernel 
E) PowerShell
F)dynamic link library
G)cooperative multitasking
H)System Monitor
I)Server Message Block
J)Resilient File System 
A) Ghostscript 
B) Task Manager 
C) virtual address 
D) kernel 
E) PowerShell
F)dynamic link library
G)cooperative multitasking
H)System Monitor
I)Server Message Block
J)Resilient File System

Question 19

What type of address is a memory location that intervening hardware and software map to physical memory?

Accepted Answer

A) logical 
B) physical 
C) virtual 
D) upper 
A) logical 
B) physical 
C) virtual 
D) upper

Question 20

Which CentOS 7 kernel subsystem enforces a policy that ensures processes will have fair access to the processor, while ensuring that necessary hardware actions are performed by the kernel on time?

Accepted Answer

A) Memory Manager (MM) 
B) Virtual File System (VFS) 
C) Process scheduler (SCHE
D)  
D) Network interface (NET) 
A) Memory Manager (MM) 
B) Virtual File System (VFS) 
C) Process scheduler (SCHE
D)  
D) Network interface (NET)

Describe the functionality provided by the Processes tab within Task Manager in Windows 10.

What term best describes an operating system were all program modules share the same address space?

Match each item with a statement below. -A communications protocol used by Windows-based operating systems to support resource sharing across a network

What role does the virtual file system (VFS) perform within the CentOS 7 kernel?

What type of library consisting of common routines or data is used to support the development of Windows applications?

Match each item with a statement below. -A memory location that intervening hardware and software map to physical memory

When monitoring your system, you notice an unusually high CPU usage value that is consistently over 90 percent. What is the most likely reason for this concerning CPU state?

A program with a slight amount of memory usage must have a memory leak.

How does the operating system use paging to enhance the use of memory?

The DOS user interface is a command-line interface (CLI).

In Windows 10, what term is use to describe the hierarchical database that contains configuration entries?

If you are studying to become a system administrator, why is it important to learn how to use the different command line interfaces available in most operating systems?

What functions are provided by the Memory Manager (MM) within the CentOS 7 kernel?

Which Windows 10 user mode process exposes native OS system services to user applications?

Match each item with a statement below. -An application used to track the progress of and provide necessary resources for separate tasks running on a Windows computer

Name and describe the system utility in Windows 10 that can be used to manage your system's hard drives and partitions.

Most modern operating systems do not support multithreading and multitasking.

Match each item with a statement below. -A library of executable functions or data that can be used by a Windows 10 application

What type of address is a memory location that intervening hardware and software map to physical memory?

Which CentOS 7 kernel subsystem enforces a policy that ensures processes will have fair access to the processor, while ensuring that necessary hardware actions are performed by the kernel on time?

Hardware 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

Operating System Management

Filters

Exam 2: Software Components

Describe the functionality provided by the Processes tab within Task Manager in Windows 10.

What term best describes an operating system were all program modules share the same address space?

Match each item with a statement below. -A communications protocol used by Windows-based operating systems to support resource sharing across a network

What role does the virtual file system (VFS) perform within the CentOS 7 kernel?

What type of library consisting of common routines or data is used to support the development of Windows applications?

Match each item with a statement below. -A memory location that intervening hardware and software map to physical memory

When monitoring your system, you notice an unusually high CPU usage value that is consistently over 90 percent. What is the most likely reason for this concerning CPU state?

A program with a slight amount of memory usage must have a memory leak.

How does the operating system use paging to enhance the use of memory?

The DOS user interface is a command-line interface (CLI).

In Windows 10, what term is use to describe the hierarchical database that contains configuration entries?

If you are studying to become a system administrator, why is it important to learn how to use the different command line interfaces available in most operating systems?

What functions are provided by the Memory Manager (MM) within the CentOS 7 kernel?

Which Windows 10 user mode process exposes native OS system services to user applications?

Match each item with a statement below. -An application used to track the progress of and provide necessary resources for separate tasks running on a Windows computer

Name and describe the system utility in Windows 10 that can be used to manage your system's hard drives and partitions.

Most modern operating systems do not support multithreading and multitasking.

Match each item with a statement below. -A library of executable functions or data that can be used by a Windows 10 application

What type of address is a memory location that intervening hardware and software map to physical memory?

Which CentOS 7 kernel subsystem enforces a policy that ensures processes will have fair access to the processor, while ensuring that necessary hardware actions are performed by the kernel on time?

Hardware 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

Operating System Management

Filters