Deck 2: Software Components

ملء الشاشة (f)
exit full mode
سؤال
Most modern operating systems do not support multithreading and multitasking.
استخدم زر المسافة أو
up arrow
down arrow
لقلب البطاقة.
سؤال
What standard Linux utility is used to install and configure software on CentOS operating systems?

A)YUM
B)RPM
C)APT
D)RHEL
سؤال
Which term is used to describe the hierarchical structure CentOS uses to organize files?

A)containers
B)trees
C)organizers
D)directories
سؤال
A desktop is the main workspace in a graphical user interface.
سؤال
A program with a slight amount of memory usage must have a memory leak.
Indicate the answer choice that best completes the statement or answers the question.
سؤال
What type of address is a memory location that intervening hardware and software map to physical memory?

A)logical
B)physical
C)virtual
D)upper
سؤال
Software that is available free of charge, but the software's owner still holds the copyright is referred to as what type of software?

A)Open source
B)Freeware
C)Free access
D)Trial
سؤال
In Windows 10, what term is use to describe the hierarchical database that contains configuration entries?

A)Record
B)Index
C)Registry
D)Listing
سؤال
What type of driver does an antivirus agent use to intercept files that contain viruses?

A)function
B)virus
C)filter
D)object
سؤال
What kernel mode component on Windows 10, insulates the kernel and device drivers from the complexities of the hardware?

A)Device Drivers
B)Executive
C)Hardware abstraction layer
D)Application
سؤال
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)inadequate disk space
B)inadequate memory speed
C)inadequate RAM
D)inadequate processor speed
سؤال
What Microsoft configuration management framework consists of a command-line shell and an associated scripting language built on the .NET framework?

A)DOS
B)YUM
C)Bash
D)PowerShell
سؤال
What term best describes an operating system were all program modules share the same address space?

A)protected-mode
B)virtual
C)extended-mode
D)real-mode
سؤال
Which Windows 10 user mode process exposes native OS system services to user applications?

A)system support processes
B)service processes
C)user applications
D)environment subsystem
سؤال
The graphical user interface was essentially created by what organization?

A)Apple
B)Digital Equipment Corporation
C)Xerox PARC
D)Microsoft
سؤال
When utilizing the GUI interface, you cannot use a CLI.
سؤال
The DOS user interface is a command-line interface (CLI).
سؤال
What type of library consisting of common routines or data is used to support the development of Windows applications?

A)Open source library
B)dynamic link library
C)software library
D)application library
سؤال
The CentOS Linux distribution is derived from which other Linux operating system?

A)SUSE
B)GNOME
C)RHEL
D)Windows 10
سؤال
In what type of multiprocessing systems do several CPUs execute programs and distribute the computing load over a small number of identical processors?

A)cooperative
B)synchronous
C)symmetric
D)delegated
سؤال
Match each item with a statement below.
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
The core of an operating system that manages memory, files, and peripheral devices
سؤال
Match each item with a statement below.
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 utility in CentOS 7 that lets you review process activity in real time
سؤال
What application can be used by a CentOS system administrator to edit text files which contain configuration files?

A)GNOME
B)Regedit
C)YUM
D)Vim
سؤال
Which Windows 10 kernel mode component provides basic OS services, such as memory management, process and thread management, and security?

A)executive
B)kernel
C)device drivers
D)hardware abstraction layer
سؤال
Match each item with a statement below.
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
An automation platform and scripting language for Windows
سؤال
Match each item with a statement below.
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 memory location that intervening hardware and software map to physical memory
سؤال
What free and open source software office suite can usually be found bundled with most Linux distributions?

A)Microsoft Office
B)WordPerfect
C)LibreOffice
D)Adobe Suite
سؤال
Windows-based operating systems support file-sharing traffic across a network by using which communications protocol?

A)Samba
B)Server Message Block (SMB)
C)TCP/IP
D)FTP
سؤال
Match each item with a statement below.
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 form of multitasking in which each process controls the length of time it maintains exclusive control over the CPU
سؤال
What utility can be used by a Windows 10 system administrator to view information about the system's performance?

A)Task Manager
B)Task Profiler
C)System Profiler
D)System Monitor
سؤال
What method of sharing CPU time involves the OS executing an application for a particular period and according to its assigned priority?

A)cooperative multitasking
B)preemptive multitasking
C)voluntary multitasking
D)centralized multitasking
سؤال
Match each item with a statement below.
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 file system designed as a "next-generation" file system for Windows
سؤال
What utility, as a CentOS system administrator, are you most likely to use to monitor process activity in real time?

A)System Monitor
B)Task Manager
C)Resource Monitor
D)Process Manager
سؤال
Match each item with a statement below.
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 library of executable functions or data that can be used by a Windows 10 application
سؤال
What utility can be used by a CentOS system administrator to review a summary of information about the system?

A)Task Manager
B)Task Profiler
C)System Settings
D)System Profiler
سؤال
Match each item with a statement below.
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 suite of free software based on an interpreter of the Adobe PostScript and Portable Document Format (PDF) page description languages
سؤال
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?

A)Memory Manager (MM)
B)Virtual File System (VFS)
C)Process scheduler (SCHED)
D)Network interface (NET)
سؤال
CentOS and other Linux operating systems owe their parentage to what operating system?

A)DOS
B)UNIX
C)GNU
D)Windows
سؤال
Match each item with a statement below.
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
An application used to track the progress of and provide necessary resources for separate tasks running on a Windows computer
سؤال
Match each item with a statement below.
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 communications protocol used by Windows-based operating systems to support resource sharing across a network
سؤال
What main function is provided to all versions of Microsoft Windows by the Windows Driver Model (WDM)?
سؤال
How does the operating system use paging to enhance the use of memory?
سؤال
Provide a high-level description of the CentOS 7 System Monitor.
سؤال
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?
سؤال
What role does the virtual file system (VFS) perform within the CentOS 7 kernel?
سؤال
Name and describe the system utility in Windows 10 that can be used to manage your system's hard drives and partitions.
سؤال
What functions are provided by the Memory Manager (MM) within the CentOS 7 kernel?
سؤال
What is the basic idea behind open source software?
سؤال
Describe the functionality provided by the Processes tab within Task Manager in Windows 10.
سؤال
What is multithreading and why is it advantageous?
فتح الحزمة
قم بالتسجيل لفتح البطاقات في هذه المجموعة!
Unlock Deck
Unlock Deck
1/50
auto play flashcards
العب
simple tutorial
ملء الشاشة (f)
exit full mode
Deck 2: Software Components
1
Most modern operating systems do not support multithreading and multitasking.
False
2
What standard Linux utility is used to install and configure software on CentOS operating systems?

A)YUM
B)RPM
C)APT
D)RHEL
A
3
Which term is used to describe the hierarchical structure CentOS uses to organize files?

A)containers
B)trees
C)organizers
D)directories
D
4
A desktop is the main workspace in a graphical user interface.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
5
A program with a slight amount of memory usage must have a memory leak.
Indicate the answer choice that best completes the statement or answers the question.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
6
What type of address is a memory location that intervening hardware and software map to physical memory?

A)logical
B)physical
C)virtual
D)upper
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
7
Software that is available free of charge, but the software's owner still holds the copyright is referred to as what type of software?

A)Open source
B)Freeware
C)Free access
D)Trial
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
8
In Windows 10, what term is use to describe the hierarchical database that contains configuration entries?

A)Record
B)Index
C)Registry
D)Listing
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
9
What type of driver does an antivirus agent use to intercept files that contain viruses?

A)function
B)virus
C)filter
D)object
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
10
What kernel mode component on Windows 10, insulates the kernel and device drivers from the complexities of the hardware?

A)Device Drivers
B)Executive
C)Hardware abstraction layer
D)Application
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
11
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)inadequate disk space
B)inadequate memory speed
C)inadequate RAM
D)inadequate processor speed
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
12
What Microsoft configuration management framework consists of a command-line shell and an associated scripting language built on the .NET framework?

A)DOS
B)YUM
C)Bash
D)PowerShell
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
13
What term best describes an operating system were all program modules share the same address space?

A)protected-mode
B)virtual
C)extended-mode
D)real-mode
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
14
Which Windows 10 user mode process exposes native OS system services to user applications?

A)system support processes
B)service processes
C)user applications
D)environment subsystem
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
15
The graphical user interface was essentially created by what organization?

A)Apple
B)Digital Equipment Corporation
C)Xerox PARC
D)Microsoft
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
16
When utilizing the GUI interface, you cannot use a CLI.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
17
The DOS user interface is a command-line interface (CLI).
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
18
What type of library consisting of common routines or data is used to support the development of Windows applications?

A)Open source library
B)dynamic link library
C)software library
D)application library
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
19
The CentOS Linux distribution is derived from which other Linux operating system?

A)SUSE
B)GNOME
C)RHEL
D)Windows 10
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
20
In what type of multiprocessing systems do several CPUs execute programs and distribute the computing load over a small number of identical processors?

A)cooperative
B)synchronous
C)symmetric
D)delegated
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
21
Match each item with a statement below.
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
The core of an operating system that manages memory, files, and peripheral devices
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
22
Match each item with a statement below.
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 utility in CentOS 7 that lets you review process activity in real time
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
23
What application can be used by a CentOS system administrator to edit text files which contain configuration files?

A)GNOME
B)Regedit
C)YUM
D)Vim
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
24
Which Windows 10 kernel mode component provides basic OS services, such as memory management, process and thread management, and security?

A)executive
B)kernel
C)device drivers
D)hardware abstraction layer
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
25
Match each item with a statement below.
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
An automation platform and scripting language for Windows
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
26
Match each item with a statement below.
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 memory location that intervening hardware and software map to physical memory
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
27
What free and open source software office suite can usually be found bundled with most Linux distributions?

A)Microsoft Office
B)WordPerfect
C)LibreOffice
D)Adobe Suite
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
28
Windows-based operating systems support file-sharing traffic across a network by using which communications protocol?

A)Samba
B)Server Message Block (SMB)
C)TCP/IP
D)FTP
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
29
Match each item with a statement below.
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 form of multitasking in which each process controls the length of time it maintains exclusive control over the CPU
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
30
What utility can be used by a Windows 10 system administrator to view information about the system's performance?

A)Task Manager
B)Task Profiler
C)System Profiler
D)System Monitor
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
31
What method of sharing CPU time involves the OS executing an application for a particular period and according to its assigned priority?

A)cooperative multitasking
B)preemptive multitasking
C)voluntary multitasking
D)centralized multitasking
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
32
Match each item with a statement below.
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 file system designed as a "next-generation" file system for Windows
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
33
What utility, as a CentOS system administrator, are you most likely to use to monitor process activity in real time?

A)System Monitor
B)Task Manager
C)Resource Monitor
D)Process Manager
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
34
Match each item with a statement below.
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 library of executable functions or data that can be used by a Windows 10 application
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
35
What utility can be used by a CentOS system administrator to review a summary of information about the system?

A)Task Manager
B)Task Profiler
C)System Settings
D)System Profiler
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
36
Match each item with a statement below.
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 suite of free software based on an interpreter of the Adobe PostScript and Portable Document Format (PDF) page description languages
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
37
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?

A)Memory Manager (MM)
B)Virtual File System (VFS)
C)Process scheduler (SCHED)
D)Network interface (NET)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
38
CentOS and other Linux operating systems owe their parentage to what operating system?

A)DOS
B)UNIX
C)GNU
D)Windows
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
39
Match each item with a statement below.
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
An application used to track the progress of and provide necessary resources for separate tasks running on a Windows computer
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
40
Match each item with a statement below.
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 communications protocol used by Windows-based operating systems to support resource sharing across a network
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
41
What main function is provided to all versions of Microsoft Windows by the Windows Driver Model (WDM)?
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
42
How does the operating system use paging to enhance the use of memory?
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
43
Provide a high-level description of the CentOS 7 System Monitor.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
44
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?
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
45
What role does the virtual file system (VFS) perform within the CentOS 7 kernel?
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
46
Name and describe the system utility in Windows 10 that can be used to manage your system's hard drives and partitions.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
47
What functions are provided by the Memory Manager (MM) within the CentOS 7 kernel?
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
48
What is the basic idea behind open source software?
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
49
Describe the functionality provided by the Processes tab within Task Manager in Windows 10.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
50
What is multithreading and why is it advantageous?
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.
فتح الحزمة
k this deck
locked card icon
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 50 في هذه المجموعة.