Question 1

Internet addresses that are temporarily assigned are called ________ addresses.​

Accepted Answer

The answer of Internet addresses that are temporarily assigned are...

Question 2

IP addresses can be assigned by a network administrator, but more commonly they are automatically assigned by _________.​

Accepted Answer

The answer of IP addresses can be assigned by a...

Question 3

A communication port is a physical circuit through which data flows.​

Accepted Answer

A) True 
 B)False  False

Question 4

Which of the following is an example of a DCE?​

Accepted Answer

A)  ​router
B)  ​modem
C)  ​hub
D)  ​all of the aboveE) A) and B)
F) B) and C)

Question 5

_________ technology divides a message into several packets that can be routed independently to their destination.​

Accepted Answer

A)  ​Handshaking
B)  ​Packet switching
C)  ​Packet sniffing
D)  ​circuit switchingE) A) and C)
F) None of the above

Question 6

Wireless connections use unlicensed frequencies that are available for public use, including 2.4 GHz and _____ GHz. which is subject to less interference from other devices, but it has a more limited range.​

Accepted Answer

The answer of Wireless connections use unlicensed frequencies that are...

Question 7

The maximum speed of a dial-up connection is _____ Kbps,​

Accepted Answer

The answer of The maximum speed of a dial-up connection...

Question 8

Two devices on a network negotiate their communication protocols through a process called ___________.​

Accepted Answer

The answer of Two devices on a network negotiate their...

Question 9

​UDP is faster than TCP but does not perform error checking.

Accepted Answer

A) True 
 B)False  True

Question 10

Dropbox is an example of a file hosting service.​

Accepted Answer

A) True 
 B)False

Question 11

Most Internet connections are symmetrical.​

Accepted Answer

A) True 
 B)False

Question 12

In a wireless network, RF signals are sent and received by a ______________.​

Accepted Answer

The answer of In a wireless network, RF signals are...

Question 13

__________ uses 128-bit addresses to uniquely identify devices connected to the Internet.​

Accepted Answer

The answer of __________ uses 128-bit addresses to uniquely identify...

Question 14

Which network tier forms the Internet backbone?​

Accepted Answer

A)  ​Tier 1
B)  ​Tier 2
C)  ​Tier 3
D)  ​Tier 4E) C) and D)
F) All of the above

Question 15

__________ specify how shared files can be used.​

Accepted Answer

The answer of __________ specify how shared files can be...

Question 16

Wi-Fi signals may reach up to 300 feet from the router.​

Accepted Answer

A) True 
 B)False

Question 17

Which type of broadband Internet access involves using cellular data networks? ​

Accepted Answer

A)  ​Fixed
B)  ​Portable
C)  ​Mobile
D)  ​Dial-upE) All of the above
F) B) and D) C

Question 18

When connecting to the Internet, most Internet users connect to a Tier 1 network.​

Accepted Answer

A) True 
 B)False

Question 19

The mechanism for tracking domain names and their corresponding IP addresses is called the ________.​

Accepted Answer

DNS, domai...

Question 20

When a router connects to and communicates over the Internet, it has a ________ IP address that is routable over the Internet.​

Accepted Answer

The answer of When a router connects to and communicates...

Exam 3: Networks

Internet addresses that are temporarily assigned are called ________ addresses.​

Correct AnswerverifiedShow Answer

IP addresses can be assigned by a network administrator, but more commonly they are automatically assigned by _________.​

Correct AnswerverifiedShow Answer

A communication port is a physical circuit through which data flows.​

Correct AnswerverifiedFalse

Which of the following is an example of a DCE?​

Correct AnswerverifiedShow Answer

_________ technology divides a message into several packets that can be routed independently to their destination.​

Correct AnswerverifiedShow Answer

Wireless connections use unlicensed frequencies that are available for public use, including 2.4 GHz and _____ GHz. which is subject to less interference from other devices, but it has a more limited range.​

Correct AnswerverifiedShow Answer

The maximum speed of a dial-up connection is _____ Kbps,​

Correct AnswerverifiedShow Answer

Two devices on a network negotiate their communication protocols through a process called ___________.​

Correct AnswerverifiedShow Answer

​UDP is faster than TCP but does not perform error checking.

Correct AnswerverifiedTrue

Dropbox is an example of a file hosting service.​

Correct AnswerverifiedShow Answer

Most Internet connections are symmetrical.​

Correct AnswerverifiedShow Answer

In a wireless network, RF signals are sent and received by a ______________.​

Correct AnswerverifiedShow Answer

__________ uses 128-bit addresses to uniquely identify devices connected to the Internet.​

Correct AnswerverifiedShow Answer

Which network tier forms the Internet backbone?​

Correct AnswerverifiedShow Answer

__________ specify how shared files can be used.​

Correct AnswerverifiedShow Answer

Wi-Fi signals may reach up to 300 feet from the router.​

Correct AnswerverifiedShow Answer

Which type of broadband Internet access involves using cellular data networks? ​

Correct AnswerverifiedC

When connecting to the Internet, most Internet users connect to a Tier 1 network.​

Correct AnswerverifiedShow Answer

The mechanism for tracking domain names and their corresponding IP addresses is called the ________.​

Correct AnswerverifiedDNS, domai...View AnswerShow Answer

When a router connects to and communicates over the Internet, it has a ________ IP address that is routable over the Internet.​

Correct AnswerverifiedShow Answer

Internet addresses that are temporarily assigned are called ________ addresses.

Correct Answer
verified

IP addresses can be assigned by a network administrator, but more commonly they are automatically assigned by _________.

Correct Answer
verified

A communication port is a physical circuit through which data flows.

Correct Answer
verified
False

Which of the following is an example of a DCE?

Correct Answer
verified

_________ technology divides a message into several packets that can be routed independently to their destination.

Correct Answer
verified

Wireless connections use unlicensed frequencies that are available for public use, including 2.4 GHz and _____ GHz. which is subject to less interference from other devices, but it has a more limited range.

Correct Answer
verified

The maximum speed of a dial-up connection is _____ Kbps,

Correct Answer
verified

Two devices on a network negotiate their communication protocols through a process called ___________.

Correct Answer
verified

UDP is faster than TCP but does not perform error checking.

Correct Answer
verified
True

Dropbox is an example of a file hosting service.

Correct Answer
verified

Most Internet connections are symmetrical.

Correct Answer
verified

In a wireless network, RF signals are sent and received by a ______________.

Correct Answer
verified

__________ uses 128-bit addresses to uniquely identify devices connected to the Internet.

Correct Answer
verified

Which network tier forms the Internet backbone?

Correct Answer
verified

__________ specify how shared files can be used.

Correct Answer
verified

Wi-Fi signals may reach up to 300 feet from the router.

Correct Answer
verified

Which type of broadband Internet access involves using cellular data networks?

Correct Answer
verified
C

When connecting to the Internet, most Internet users connect to a Tier 1 network.

Correct Answer
verified

The mechanism for tracking domain names and their corresponding IP addresses is called the ________.

Correct Answer
verified
DNS, domai...
View Answer

When a router connects to and communicates over the Internet, it has a ________ IP address that is routable over the Internet.

Correct Answer
verified