Question 1

What is the function of the Universal Asynchronous Receiver/Transmitter (UART)chip?

Accepted Answer

A modem performs serial communication.Th...

Question 2

How can you check latency using the ping utility?

Accepted Answer

Run ping on some known source,...

Question 3

You want to allow ActiveX controls to run when you visit a Web site.What would you configure?

Accepted Answer

A)   Security settings of your web browser
B)   Security settings of your firewall
C)   Privacy settings of your Web browser
D)   SSL settings of your Web browserE) All of the above
F) A) and B)

Question 4

Dial-up links to the Internet use PPP.What is PPP?

Accepted Answer

A)   A connector
B)   A drive
C)   A program
D)   A protocolE) B) and C)
F) All of the above

Question 5

What is the most common VoIP application protocol?

Accepted Answer

A)   SSH
B)   SIP
C)   SSL
D)   SFTPE) A) and D)
F) B) and C)

Question 6

What device converts analog signals to digital and vice versa,enabling computers to talk to each other via standard commercial telephone lines?

Accepted Answer

A)   Modem
B)   Server
C)   Telephone
D)   TerminalE) None of the above
F) A) and C)

Question 7

What are the two requirements for connecting to an ISP?

Accepted Answer

Connecting to an ISP requires ...

Question 8

Both DSL and cable modem Internet connections can be used by two or more computers if they are part of a (n)____________________.

Accepted Answer

local area...

Question 9

What is a proxy server?

Accepted Answer

A proxy server is software tha...

Question 10

POP3 is an abbreviation for ____________________.

Accepted Answer

Post Offic...

Question 11

What technology requires that your PC be always on to provide connectivity to other hosts?

Accepted Answer

A)   WiFi
B)   ISDN
C)   ICS
D)   GSME) A) and B)
F) C) and D)

Question 12

What is the bandwidth of channels in an ISDN service?

Accepted Answer

B channels carry data and voic...

Question 13

What is SAMBA?

Accepted Answer

The Server Message Block (SMB)protocol d...

Question 14

Internet Connection Sharing (ICS)enables one system to share its Internet connection with other systems on the ____________________.

Accepted Answer

The answer of Internet Connection Sharing (ICS)enables one system to...

Question 15

____________________ enables you to give anyone control of your desktop.

Accepted Answer

The answer of ____________________ enables you to give anyone control...

Question 16

Modems convert digital signals from the PC into analog signals for the outgoing ____________________ line.

Accepted Answer

The answer of Modems convert digital signals from the PC...

Question 17

What may have to be disabled when configuring a new small office router?

Accepted Answer

If you are configuring a route...

Question 18

Which TCP/IP service uses port 80?

Accepted Answer

Hypertext ...

Question 19

What protocol uses port numbers 67 and 68?

Accepted Answer

A)   DHCP
B)   DNS
C)   HTTP
D)   FTPE) All of the above
F) A) and B)

Question 20

ISDN service consists of ____________________ channels and ____________________ channels.

Accepted Answer

Bearer or ...

Exam 24: The Internet

Internet Connection Sharing (ICS)enables one system to share its Internet connection with other systems on the ____________________.

Correct AnswerverifiedShow Answer

What technology requires that your PC be always on to provide connectivity to other hosts?

Correct AnswerverifiedShow Answer

What are the two requirements for connecting to an ISP?

Correct AnswerverifiedConnecting to an ISP requires ...View AnswerShow Answer

You want to allow ActiveX controls to run when you visit a Web site.What would you configure?

Correct AnswerverifiedShow Answer

What protocol uses port numbers 67 and 68?

Correct AnswerverifiedShow Answer

What is the most common VoIP application protocol?

Correct AnswerverifiedShow Answer

Both DSL and cable modem Internet connections can be used by two or more computers if they are part of a (n)____________________.

Correct Answerverifiedlocal area...View AnswerShow Answer

What device converts analog signals to digital and vice versa,enabling computers to talk to each other via standard commercial telephone lines?

Correct AnswerverifiedShow Answer

How can you check latency using the ping utility?

Correct AnswerverifiedRun ping on some known source,...View AnswerShow Answer

Which TCP/IP service uses port 80?

Correct AnswerverifiedHypertext ...View AnswerShow Answer

What is SAMBA?

Correct AnswerverifiedThe Server Message Block (SMB)protocol d...View AnswerShow Answer

What is a proxy server?

Correct AnswerverifiedA proxy server is software tha...View AnswerShow Answer

____________________ enables you to give anyone control of your desktop.

Correct AnswerverifiedShow Answer

What may have to be disabled when configuring a new small office router?

Correct AnswerverifiedIf you are configuring a route...View AnswerShow Answer

What is the bandwidth of channels in an ISDN service?

Correct AnswerverifiedB channels carry data and voic...View AnswerShow Answer

Modems convert digital signals from the PC into analog signals for the outgoing ____________________ line.

Correct AnswerverifiedShow Answer

Dial-up links to the Internet use PPP.What is PPP?

Correct AnswerverifiedShow Answer

ISDN service consists of ____________________ channels and ____________________ channels.

Correct AnswerverifiedBearer or ...View AnswerShow Answer

What is the function of the Universal Asynchronous Receiver/Transmitter (UART)chip?

Correct AnswerverifiedA modem performs serial communication.Th...View AnswerShow Answer

POP3 is an abbreviation for ____________________.

Correct AnswerverifiedPost Offic...View AnswerShow Answer

Correct Answer
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Correct Answer
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Connecting to an ISP requires ...
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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local area...
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Correct Answer
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Correct Answer
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Run ping on some known source,...
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Correct Answer
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Hypertext ...
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Correct Answer
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The Server Message Block (SMB)protocol d...
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Correct Answer
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A proxy server is software tha...
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Correct Answer
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Correct Answer
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If you are configuring a route...
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Correct Answer
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B channels carry data and voic...
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Correct Answer
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Correct Answer
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ISDN service consists of channels and channels.

Correct Answer
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Bearer or ...
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A modem performs serial communication.Th...
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Correct Answer
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Post Offic...
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