Question 1

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 2

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 3

_______ is a high-speed, digital, always-on, Internet access technology that runs over standard phone lines.​

Accepted Answer

DSL, digit...

Question 4

_________ 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) B) and C)
F) A) and D)

Question 5

Any device in a network is called a(n) __________.​

Accepted Answer

The answer of Any device in a network is called...

Question 6

Which type of network topology allows for redundant paths between devices that can be used to bypass failed devices?​

Accepted Answer

A)   ​Mesh
B)   ​Star
C)   ​Bus
D)   ​Point-to-PointE) All of the above
F) None of the above

Question 7

You can access FTP servers with a browser.​

Accepted Answer

A) True 
 B)False

Question 8

Which type of mobile broadband service has maximum download rates of 300 Mbps and upload rates of 75 Mbps?​

Accepted Answer

A)   ​TCP
B)   ​ICANN
C)   ​3G
D)   ​4GE) B) and C)
F) A) and B)

Question 9

________ is a wired network technology that is defined by IEEE 802.3 standards.​

Accepted Answer

The answer of ________ is a wired network technology that...

Question 10

Which type of network topology connects multiple devices to a central device?​

Accepted Answer

A)   ​Mesh
B)   ​Star
C)   ​Bus
D)   ​Point-to-pointE) All of the above
F) B) and C)

Question 11

You may be able to bypass DNS outages by changing your DNS server.​

Accepted Answer

A) True 
 B)False

Question 12

_______ involves the use of high-capacity fiber-optic cables to connect homes to broader municipal networks.​

Accepted Answer

FTTH, fibe...

Question 13

Data cannot flow over multiple networks that have different topologies.​

Accepted Answer

A) True 
 B)False

Question 14

Domain name servers maintain lists of all domain names and their corresponding IP addresses.​

Accepted Answer

A) True 
 B)False

Question 15

The organization that supervises Internet addressing is ___________.​

Accepted Answer

The answer of The organization that supervises Internet addressing is...

Question 16

With wired connections, such as Ethernet, the rated speed and range are usually quite different to actual performance.​

Accepted Answer

A) True 
 B)False

Question 17

Most Internet connections are symmetrical.​

Accepted Answer

A) True 
 B)False

Question 18

Networks can be classified according to their size and geographic scope.​

Accepted Answer

A) True 
 B)False

Question 19

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 20

Which of the following is an advantage of wired connection?​

Accepted Answer

A)   ​more secure
B)   ​more dependable
C)   ​faster speeds
D)   ​all of the aboveE) B) and D)
F) A) and D)

Exam 3: Networks

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

Correct AnswerverifiedShow Answer

Which type of network topology connects multiple devices to a central device?​

Correct AnswerverifiedShow Answer

Which type of mobile broadband service has maximum download rates of 300 Mbps and upload rates of 75 Mbps?​

Correct AnswerverifiedShow Answer

The organization that supervises Internet addressing is ___________.​

Correct AnswerverifiedShow Answer

With wired connections, such as Ethernet, the rated speed and range are usually quite different to actual performance.​

Correct AnswerverifiedShow Answer

Which type of network topology allows for redundant paths between devices that can be used to bypass failed devices?​

Correct AnswerverifiedShow Answer

Networks can be classified according to their size and geographic scope.​

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

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

You may be able to bypass DNS outages by changing your DNS server.​

Correct AnswerverifiedShow Answer

Domain name servers maintain lists of all domain names and their corresponding IP addresses.​

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

You can access FTP servers with a browser.​

Correct AnswerverifiedShow Answer

________ is a wired network technology that is defined by IEEE 802.3 standards.​

Correct AnswerverifiedShow Answer

Any device in a network is called a(n) __________.​

Correct AnswerverifiedShow Answer

Data cannot flow over multiple networks that have different topologies.​

Correct AnswerverifiedShow Answer

_______ involves the use of high-capacity fiber-optic cables to connect homes to broader municipal networks.​

Correct AnswerverifiedFTTH, fibe...View AnswerShow Answer

_______ is a high-speed, digital, always-on, Internet access technology that runs over standard phone lines.​

Correct AnswerverifiedDSL, digit...View AnswerShow Answer

Which of the following is an advantage of wired connection?​

Correct AnswerverifiedShow Answer

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

Correct Answer
verified

Which type of network topology connects multiple devices to a central device?

Correct Answer
verified

Which type of mobile broadband service has maximum download rates of 300 Mbps and upload rates of 75 Mbps?

Correct Answer
verified

The organization that supervises Internet addressing is ___________.

Correct Answer
verified

With wired connections, such as Ethernet, the rated speed and range are usually quite different to actual performance.

Correct Answer
verified

Which type of network topology allows for redundant paths between devices that can be used to bypass failed devices?

Correct Answer
verified

Networks can be classified according to their size and geographic scope.

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

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

You may be able to bypass DNS outages by changing your DNS server.

Correct Answer
verified

Domain name servers maintain lists of all domain names and their corresponding IP addresses.

Correct Answer
verified

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

Correct Answer
verified

You can access FTP servers with a browser.

Correct Answer
verified

________ is a wired network technology that is defined by IEEE 802.3 standards.

Correct Answer
verified

Any device in a network is called a(n) __________.

Correct Answer
verified

Data cannot flow over multiple networks that have different topologies.

Correct Answer
verified

_______ involves the use of high-capacity fiber-optic cables to connect homes to broader municipal networks.

Correct Answer
verified
FTTH, fibe...
View Answer

_______ is a high-speed, digital, always-on, Internet access technology that runs over standard phone lines.

Correct Answer
verified
DSL, digit...
View Answer

Which of the following is an advantage of wired connection?

Correct Answer
verified