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CompTIA Quizzes > Quiz 9 > Flashcards

Quiz 9 Flashcards

1
Q

What would you type in Command Prompt to write a new boot sector to the system partition?

A

BOOTREC /FIXBOOT

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2
Q

What command would show the route and transit delays of a packet from your computer to a specific destination?

Usually shows a maximum of 30 hops.

A

tracert

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3
Q

What would you type in Terminal (linux) to display the IP address of the machine?

A

ifconfig

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4
Q

What is port 53

A

DNS (Domain Name Server)

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5
Q

What is port 389

A

LDAP (Querying directories)

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6
Q

What is port 161

A

SNMP (Remote management of network devices)

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7
Q

What is ports 67 or 68

A

DHCP (Automatic IP addressing)

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8
Q

What is port 548

A

AFP (Mac OS X file services)

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9
Q

What is port 445

A

SMB (Windows naming/Folder sharing, also CIFS)

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10
Q

You can create _____ as a backup for a VM

A

Snapshots

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11
Q

An IPv4 address in the range 169.254.0.1 through 169.254.255.254 indicates a problem with what?

A

DHCP server

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12
Q

Current versions of Windows include a set of tools known as the _______

These automated and manual utilities are capable of diagnosing all but the most serious Windows boot problems

A

Windows RE (recovery environment)

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13
Q

What Microsoft application utility displays details about a computer’s hardware configuration, computer components, software, and device drivers?

A

MSINFO32

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14
Q

The ____ command in Linux enables users to run a command as root

A

sudo

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15
Q

What is the purpose of a file server?

A

Provides a central location on your network where you can store and share files

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16
Q

What is the purpose of a web server?

A

To use HTTP to serve the files that form web pages to users

17
Q

What is the purpose of a mail server?

A

Networked host used to access and send email messages

18
Q

What is the purpose of a print server?

A

Manages print requests and makes printer status information available to end users

19
Q

What types of cables provide protection against outside signal interference?

A
  • STP
  • Coaxial
  • Fiber-optic
  • CAT7
20
Q

NETSTAT is used for what?

A

Displaying active TCP/IP connections

21
Q

What would you type in command line to update multiple group policy settings in Windows?

A

GPUPDATE

22
Q

You can access your router’s configuration page by typing what into a web browser?

A

Default Gateway Address

23
Q

SSH (Secure shell) uses what port?

A

22

24
Q

_____ displays group policy information for a machine or user

A

GPRESULT

25
Q

What is ad hoc mode?

A

A decentralized network that does not rely on pre-existing infrastructure like routers or access points\

Devices are connected in a peer to peer manner

26
Q

What is infrastructure mode?

A

A centralized network that requires devices to go through an access point in order to communicate with each other

27
Q

What is the default text editor built into Mac OS and most Linux distributions?

A

vi

28
Q

File Transfer Protocol (FTP) goes through what ports?

A

20, 21

29
Q

Port 23 is assigned to:

A

Telnet (terminal emulation)

30
Q

Which of the following is a valid default subnet mask?

a. 255.255.64.0
b. 255.255.0.0
c. 255.255.191.0
d. 255.255.255.0

A

d. 255.255.255.0

255. 255.0.0 is APIPA

31
Q

This tool, marked by a little blue circle with a yellow X in the upper left hand corner, displays System information, along with display, sound, and input tabs

A

DirectX Diagnostic Tool

32
Q

Relist the following from most to least secure:

WPA, WEP, WPA2

A

WPA2, WPA, WEP

33
Q

What is the function of POP3?

A

Incoming email

34
Q

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

A

Inverter

CompTIA Quizzes (14 decks)

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