Question 1

A LAN is a network that ________.

Accepted Answer

A) links different sites together 
B) provides service within about a mile 
C) provides service within a site 
D) all of the above 
A) links different sites together 
B) provides service within about a mile 
C) provides service within a site 
D) all of the above

Question 2

In coaxial cable,the two conductors ________.

Accepted Answer

A) run side-by-side 
B) are twisted around each other 
C) both A and B 
D) neither A nor B 
A) run side-by-side 
B) are twisted around each other 
C) both A and B 
D) neither A nor B

Question 3

The Internet is a ________.

Accepted Answer

A) LAN 
B) WAN 
C) both A and B 
D) neither A nor B 
A) LAN 
B) WAN 
C) both A and B 
D) neither A nor B

Question 4

A WAN is a network that ________.

Accepted Answer

A) links different sites together 
B) provides service within about a mile 
C) provides service within a site 
D) all of the above 
A) links different sites together 
B) provides service within about a mile 
C) provides service within a site 
D) all of the above

Question 5

Combining multiple WAN technologies into a collectively managed system is called having ________.

Accepted Answer

A) SNMP 
B) network visibility 
C) a virtual WAN 
D) WAN optimization 
A) SNMP 
B) network visibility 
C) a virtual WAN 
D) WAN optimization

Question 6

Which of the following are more widely used?

Accepted Answer

A) T1 lines 
B) SONET lines 
C) Both are used about equally. 
A) T1 lines 
B) SONET lines 
C) Both are used about equally.

Question 7

ATM ________.

Accepted Answer

A) offers speeds in the range of greatest corporate demand 
B) is relatively inexpensive 
C) both A and B 
D) neither A nor B 
A) offers speeds in the range of greatest corporate demand 
B) is relatively inexpensive 
C) both A and B 
D) neither A nor B

Question 8

Cellular technology was created to support more customers in a single area.

Accepted Answer

A) True 
 B)False

Question 9

In cellular technology,a ________ is a small geographical area.

Accepted Answer

A) cell 
B) cellsite 
C) both A and B 
D) neither A nor B 
A) cell 
B) cellsite 
C) both A and B 
D) neither A nor B

Question 10

Carrier access lines to residential buildings typically use ________.

Accepted Answer

A) one-pair voice-grade UTP 
B) two-pair voice-grade UTP 
C) two-pair data-grade UTP 
D) four-pair UTP 
A) one-pair voice-grade UTP 
B) two-pair voice-grade UTP 
C) two-pair data-grade UTP 
D) four-pair UTP

Question 11

Fiber to the home service is normally created by ________.

Accepted Answer

A) running optical fiber to neighborhoods 
B) running individual fiber cords from the nearest switching building to individual homes 
C) both A and B 
D) neither A nor B 
A) running optical fiber to neighborhoods 
B) running individual fiber cords from the nearest switching building to individual homes 
C) both A and B 
D) neither A nor B

Question 12

WANs are ________.

Accepted Answer

A) single networks 
B) internets 
C) either A or B 
D) neither A nor B 
A) single networks 
B) internets 
C) either A or B 
D) neither A nor B

Question 13

Which of the following is in Frame Relay's speed range?

Accepted Answer

A) 10 Mps 
B) 100 Mbps 
C) both A and B 
D) neither A nor B 
A) 10 Mps 
B) 100 Mbps 
C) both A and B 
D) neither A nor B

Question 14

Leased lines standards are most different around the world at speeds ________.

Accepted Answer

A) below about 50 Mbps 
B) above about 50 Mbps 
C) Leased line speeds around the world are about equally different in both speed ranges. 
A) below about 50 Mbps 
B) above about 50 Mbps 
C) Leased line speeds around the world are about equally different in both speed ranges.

Question 15

E1 leased lines run at a speed of about ________.

Accepted Answer

A) 250 kbps 
B) 2 Mbps 
C) 34 Mbps 
D) 45 Mbps 
A) 250 kbps 
B) 2 Mbps 
C) 34 Mbps 
D) 45 Mbps

Question 16

Cells are used in cellular telephony to provide ________.

Accepted Answer

A) service for more customers 
B) greater reliability 
C) greater speed 
D) all of the above 
A) service for more customers 
B) greater reliability 
C) greater speed 
D) all of the above

Question 17

Metropolitan area Ethernet is used primarily ________.

Accepted Answer

A) in MANs 
B) to link sites in distant cities 
C) both A and B 
D) neither A nor B 
A) in MANs 
B) to link sites in distant cities 
C) both A and B 
D) neither A nor B

Question 18

Leased lines are ________.

Accepted Answer

A) point-to-point connections between two premises 
B) always on 
C) both A and B 
D) neither A nor B 
A) point-to-point connections between two premises 
B) always on 
C) both A and B 
D) neither A nor B

Question 19

Which of the following is true?

Accepted Answer

A) "Roaming" means the same thing in cellular and 802.11 networks. 
B) "Handoff" means the same thing in cellular and 802.11 networks. 
C) Both A and B are true. 
D) Neither A nor B is true. 
A) "Roaming" means the same thing in cellular and 802.11 networks. 
B) "Handoff" means the same thing in cellular and 802.11 networks. 
C) Both A and B are true. 
D) Neither A nor B is true.

Question 20

Which of the following offers speeds that match speed range of greatest corporate demand for WAN transmission?

Accepted Answer

A) Frame Relay 
B) ATM 
C) both A and B 
D) neither A nor B 
A) Frame Relay 
B) ATM 
C) both A and B 
D) neither A nor B

A LAN is a network that ________.

In coaxial cable,the two conductors ________.

The Internet is a ________.

A WAN is a network that ________.

Combining multiple WAN technologies into a collectively managed system is called having ________.

Which of the following are more widely used?

ATM ________.

Cellular technology was created to support more customers in a single area.

In cellular technology,a ________ is a small geographical area.

Carrier access lines to residential buildings typically use ________.

Fiber to the home service is normally created by ________.

WANs are ________.

Which of the following is in Frame Relay's speed range?

Leased lines standards are most different around the world at speeds ________.

E1 leased lines run at a speed of about ________.

Cells are used in cellular telephony to provide ________.

Metropolitan area Ethernet is used primarily ________.

Leased lines are ________.

Which of the following is true?

Which of the following offers speeds that match speed range of greatest corporate demand for WAN transmission?

Welcome to the Cloud

Network Standards

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking I

Tcpip Internetworking 2

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters

Exam 10: Wide Area Networks

A LAN is a network that ________.

In coaxial cable,the two conductors ________.

The Internet is a ________.

A WAN is a network that ________.

Combining multiple WAN technologies into a collectively managed system is called having ________.

Which of the following are more widely used?

ATM ________.

Cellular technology was created to support more customers in a single area.

In cellular technology,a ________ is a small geographical area.

Carrier access lines to residential buildings typically use ________.

Fiber to the home service is normally created by ________.

WANs are ________.

Which of the following is in Frame Relay's speed range?

Leased lines standards are most different around the world at speeds ________.

E1 leased lines run at a speed of about ________.

Cells are used in cellular telephony to provide ________.

Metropolitan area Ethernet is used primarily ________.

Leased lines are ________.

Which of the following is true?

Which of the following offers speeds that match speed range of greatest corporate demand for WAN transmission?

Welcome to the Cloud

Network Standards

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking I

Tcpip Internetworking 2

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters