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CompTIA Quizzes > Quiz 7 > Flashcards

Quiz 7 Flashcards

1
Q

What recovery tool options are included with the Windows Vista/Windows 7 WinRE interface?

A
  • System Restore
  • System Image Recovery
  • Startup Repair
  • Windows Memory Diagnostic
  • Command Prompt
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2
Q

In a ______, everything is managed by the vendor, from applications, to data, to the OS, servers, storage, etc.

A

SaaS - Software as a service

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3
Q

In a _______, you manage applications and data, the vendor manages runtime, virtualization, servers etc.

A

PaaS - Platform as a service

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4
Q

In a _____, you manage applications, data, runtime, middleware, and the OS, while the vendor manages virtualization, servers, storage, and networking

A

IaaS - Infrastructure as a service

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5
Q

What does safe mode do?

A

Starts windows with a minimal set of drivers and services

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6
Q

What does safe mode with command prompt do?

A

Starts windows in safe mode with a command prompt window instead of the usual Windows interface

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7
Q

What does “enable low resolution mode” do

A

Starts windows using your current video driver using low resolution and refresh rate settings

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8
Q

What does the advanced startup option “debugging mode” do?

A

Provides an advanced troubleshooting mode intended for IT professionals and system administrators

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9
Q

What does “enable boot logging” do?

A

Creates a file, ntbtlog.txt, that lists all the drivers that are installed during startup

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10
Q

What does safe mode with networking enable?

A

Starts windows in safe mode and includes network drivers and services needed to access the internet or other computers on your network

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11
Q

When troubleshooting monitors for ghosting, streaking, or fuzzy vertical edges, after you check cables and connections, what is the most likely culprit?

A

The video card

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12
Q

The number of running virtual machines on a single host is mostly limited by what factor?

A

Physical RAM

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13
Q

Which two components may be faulty if your laptop LCD goes dark but you can still barely see the display image under bright lights?

A
  • inverter

- backlight

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14
Q

An LCD monitor with CCFL backlighting needs a device called an ____ to convert DC power back to AC

A

inverter

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15
Q

How is the brightness of a projector measured?

A

Lumens

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16
Q

To start windows with only the most basic and essential drivers and services, use

A

Safe mode

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17
Q

A pixel that never lights up is called a:

A

Dead pixel

18
Q

What would you type if you wanted to know more information about the format command in command prompt?

A

format /?

19
Q

A black and white screen with the options:

Repair your Computer
Safe Mode
Safe Mode With Networking
Safe Mode with Command Prompt is what?

A

Advanced Boot Options Windows 7

20
Q

A blue and white screen with Advanced options:

System restore
Command Prompt
System Image Recovery
UEFI Firmware settings
Automatic Repair
Windows Startup Settings is what?
A

WinRE in Windows 8+

21
Q

_______ enables you to go back to a time when your computer worked properly

A

System Restore

22
Q

_____ removes old system data and copies the backed up image to the hard drive

A

System Image Recovery

23
Q

_____ performs a number of repairs, including repairing a corrupt registry

A

Startup Repair

24
Q

Hardware consolidation is an advantage of a ____ over a ____

A

Virtual machine, physical machine

25
Q

To provide the optimal display for an LCD monitor, always set it to its ______

A

native resolution

26
Q

This command can copy files and folders from one computer to another across a network, fully replicating the structure on the destination system, and deleting anything that isn’t part of the copy

A

robocopy

27
Q

True or False:

Windows keeps a regular backup of the Registry in case you need to overwrite a corrupted Registry and the automatically backed up files are backed up every 10 days by default

A

False

28
Q

In Windows XP, what are two ways to respond to an NTLDR missing error?

A
  • Try to repair using the Recovery Console

- Attempt to restore to an earlier, working copy of Windows using an ASR disk

29
Q

_____ displays a list of files and subdirectories in a directory

A

dir

30
Q

___ deletes one or more files

A

del

31
Q

____ creates a directory

A

md or mkdir

32
Q

___ displays the name of or changes the current directory

A

cd

33
Q

____ copies files and directory trees

A

xcopy

34
Q

____ copies one or more files to another location

A

copy

35
Q

VMware, Oracle VM VirtualBox, and Parallels Desktop are all?

A

Hypervisors

36
Q

What are two issues that make plasma display panels a bad choice for PC use?

A
  • Overscan

- Burn in

37
Q

How can display adapters connect to a motherboard?

A
  • AGP
  • Built in
  • PCI
  • PCIe
38
Q

A command to modify an operation such as /w or /p after dir are examples of

A

Switches

39
Q

If you’re lost in the command prompt, type ___ for a list of commands you can use

A

help

40
Q

_____ can be used to find the IP address (inet address) of a Linux machine

A

ifconfig

CompTIA Quizzes (14 decks)

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