Question 1

Good quality VoIP and videoconferencing require ____________________ rates of 200 ms or less.

Accepted Answer

The answer of Good quality VoIP and videoconferencing require ____________________...

Question 2

Critical Thinking questions (Multiple Choice) For sending very large files or for participants with slow Internet connections, e-mail is not practical. What is the alternative?

Accepted Answer

A)  VPN 
B)  Telnet 
C)  FTP 
D)  HTTP 
A)  VPN 
B)  Telnet 
C)  FTP 
D)  HTTP

Question 3

Which of the following is an example of mobile Internet access?

Accepted Answer

A)  Wi-Fi 
B)  cellular broadband access 
C)  mobile WiMAX 
D)  all of the above 
A)  Wi-Fi 
B)  cellular broadband access 
C)  mobile WiMAX 
D)  all of the above

Question 4

Match between columns
                        Premises: Type of IP address that can be accessed by packets on the Internet

Accepted Answer

The Answer of chat and NAT and firewall and private is...

Question 5

How does one register a domain name?

Accepted Answer

The first step in registering a domain n

Question 6

Which of the following is the most inexpensive type of Internet connection?

Accepted Answer

A)  dial-up connection 
B)  cable modem access 
C)  DSS 
D)  ISDN 
A)  dial-up connection 
B)  cable modem access 
C)  DSS 
D)  ISDN

Question 7

If Ping receives a reply to the signal it sends, it reports that the computer is online and displays the ____.

Accepted Answer

A)  amplitude 
B)  elapsed time for the round-trip message 
C)  frequency 
D)  wavelength of the round-trip message 
A)  amplitude 
B)  elapsed time for the round-trip message 
C)  frequency 
D)  wavelength of the round-trip message

Question 8

A(n) ____ is a device that converts analog voice signals into digital data packets.

Accepted Answer

A)  UDP 
B)  ATA 
C)  USB 
D)  VPN 
A)  UDP 
B)  ATA 
C)  USB 
D)  VPN

Question 9

A DSL connection can carry data but not voice.

Accepted Answer

A) True 
 B)False

Question 10

It is possible to secure remote connections by setting up ____ access to a remote access server in a corporate office.

Accepted Answer

A)  VPN 
B)  ATA 
C)  ISDN 
D)  EV-DO 
A)  VPN 
B)  ATA 
C)  ISDN 
D)  EV-DO

Question 11

A cable modem is a device that converts your computer's signal into one that can travel over the CATV network.

Accepted Answer

A) True 
 B)False

Question 12

For what purpose is a BitTorrent network designed?

Accepted Answer

A BitTorrent network is designed to redu

Question 13

What is the range of upstream speeds for portable satellite service?

Accepted Answer

A)  10-50 Kbps 
B)  50-500 Kbps 
C)  10-50 Mbps 
D)  50-500 Mbps 
A)  10-50 Kbps 
B)  50-500 Kbps 
C)  10-50 Mbps 
D)  50-500 Mbps

Question 14

Port scanning software can examine more than ____ computers per minute.

Accepted Answer

A)  30,000 
B)  50,000 
C)  100,000 
D)  300,000 
A)  30,000 
B)  50,000 
C)  100,000 
D)  300,000

Question 15

What is an advantage and a disadvantage of WAP-enabled devices?

Accepted Answer

The advantage of WAP-enabled d

Good quality VoIP and videoconferencing require ____________________ rates of 200 ms or less.

Critical Thinking questions (Multiple Choice) For sending very large files or for participants with slow Internet connections, e-mail is not practical. What is the alternative?

Which of the following is an example of mobile Internet access?

How does one register a domain name?

Which of the following is the most inexpensive type of Internet connection?

If Ping receives a reply to the signal it sends, it reports that the computer is online and displays the ____.

A(n) ____ is a device that converts analog voice signals into digital data packets.

A DSL connection can carry data but not voice.

It is possible to secure remote connections by setting up ____ access to a remote access server in a corporate office.

A cable modem is a device that converts your computer's signal into one that can travel over the CATV network.

For what purpose is a BitTorrent network designed?

What is the range of upstream speeds for portable satellite service?

Port scanning software can examine more than ____ computers per minute.

What is an advantage and a disadvantage of WAP-enabled devices?

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Exam 6: The Internet

Good quality VoIP and videoconferencing require ____________________ rates of 200 ms or less.

Critical Thinking questions (Multiple Choice) For sending very large files or for participants with slow Internet connections, e-mail is not practical. What is the alternative?

Which of the following is an example of mobile Internet access?

How does one register a domain name?

Which of the following is the most inexpensive type of Internet connection?

If Ping receives a reply to the signal it sends, it reports that the computer is online and displays the ____.

A(n) ____ is a device that converts analog voice signals into digital data packets.

A DSL connection can carry data but not voice.

It is possible to secure remote connections by setting up ____ access to a remote access server in a corporate office.

A cable modem is a device that converts your computer's signal into one that can travel over the CATV network.

For what purpose is a BitTorrent network designed?

What is the range of upstream speeds for portable satellite service?

Port scanning software can examine more than ____ computers per minute.

What is an advantage and a disadvantage of WAP-enabled devices?

Computers and Digital Basics

Computer Hardware

Computer Software

Operating Systems and File Management

Lans and Wlans

The Web and E-Mail

Digital Media

The Computer Industry: History, Careers, and Ethics

Information Systems Analysis and Design

Databases

Computer Programming

Filters