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CompTIA Quizzes > Quiz 10 > Flashcards

Quiz 10 Flashcards

1
Q

If you’re lost at the command prompt, type _____ for a list of commands you can type

A

Help

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2
Q

What router feature allows you to enable only specific computers to access the network?

A

MAC filtering

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3
Q

Which of the following are valid IPv6 addresses?

a. 2001::1ab4::5468
b. 2001:0db8:3c4d:0012::1234:56ab
c. 2001:0db8:3c4d:0012:0000:0000:1234:56ab
d. 2001:db8:3c4d:12:0000:0000:1234:56ab
e. 2001:db8:3c4d:12::1234:56ab

A

c. 2001:0db8:3c4d:0012:0000:0000:1234:56ab
d. 2001:db8:3c4d:12:0000:0000:1234:56ab
e. 2001:db8:3c4d:12::1234:56ab

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4
Q

What can you use to make sure someone can not walk away with your laptop?

A

Cable lock

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5
Q

What BOOTREC option can be used in Windows to rebuild the boot configuration file?

A

/REBUILDBCD

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6
Q

What does bootrec /scanos fix?

A

A Windows 7 Installation that the boot manager menu does not list

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7
Q

What does bootrec /fixboot fix?

A

If the boot sector was replaced with a nonstandard Windows Vista or Windows 7 boot sector

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8
Q

What does bootrec /fixmbr fix?

A

When you start up your system and get the BOOTMGR is missing or corrupted error

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9
Q

What are the five steps of using the copy command?

A

1) Point the prompt to the directory containing the file you want to copy
2) Type copy or cp (linux) and space
3) Type the name of the file to be copied and space
4) Type the full path of the new location you want the file to be copied to
5) Press enter

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10
Q

The ______ handles the heavy lifting of taking commands from the CPU and translating them into coordinates and color information that the monitor can understand and display

A

GPU

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11
Q

What class is the address 171.226.18.1?

A

Class B

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12
Q

If you want more help about a command in Linux, type ____

A

man

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13
Q

Which of the following is NOT valid for a DNS server on the internet?

a. 18.33.66.254
b. 155.118.63.11
c. 10.25.11.33
d. 192.186.12.2

A

c. 10.25.11.33

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14
Q

How do you know you’re using a secure web site on the internet?

A

HTTPS

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15
Q

What would you suggest to a user with a USB port that doesn’t support Bluetooth to be able to connect to a Bluetooth headset?

A

USB to Bluetooth adapter

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16
Q

Many apple desktops use the _______ connection for connecting to a monitor, however, more recent systems use a _____ connector for monitors

A

Displayport, Thunderbolt

17
Q

What network cabling option allows for the longest segment length?

A

Fiber optic

18
Q

What should you do after setting up a new wireless router?

A
  • Change the default SSID and disable broadcast
  • Enable encryption
  • Change the default admin username and password
19
Q

What does a bad driver cause in Linux?

A

Kernel panic

20
Q

What feature of a router allows two machines to run on the network at the same time, while allowing computers on the outside to be able to connect in?

A

Port forwarding

21
Q

Use the ______ to see an aggregation of event messages, warnings, maintenance and security messages. This tool will also provide quick access to security and maintenance tools in order to respond to messages you see

A

Action Center

22
Q

To create a directory called FRUIT in all OSs, type what?

A

mkdir FRUIT

23
Q

What wireless standards operate on 2.4GHz and are compatible with each other?

A
  • 802.11b

- 802.11g

24
Q

What network design involves users accessing resources from other workstations, rather than from a central location?

A

peer to peer

25
Q

This cloud service handles everything from applications to O/S and networking:

A

SaaS

26
Q

In this cloud service structure, you manage applications and data

A

PaaS

27
Q

In this cloud service structure, you manage applications, data, runtime, middle wear, and O/S

A

IaaS

28
Q

What expansion bus uses serial communication and can operate in USB and PCIe modes?

A

ExpressCard

CompTIA Quizzes (14 decks)

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