Question 1

MATCHING
-a special frequency that cellular phones use for communication with a base station

Accepted Answer

A) 8-PSK 
B) cell 
C) control channel 
D) EDGE 
E) GPRS
F)i-mode
G)LEO satellites
H)MEO satellites
I)W-CDMA
J)WWAN

Question 2

What are the classes and types of service provided by satellite technology?

Accepted Answer

The answer of What are the classes and types of...

Question 3

MATCHING
-the coverage section of one transmission tower in a mobile network

Accepted Answer

A) 8-PSK 
B) cell 
C) control channel 
D) EDGE 
E) GPRS
F)i-mode
G)LEO satellites
H)MEO satellites
I)W-CDMA
J)WWAN

Question 4

Which type of satellite has a 250 millisecond latency, requires only three to cover the Earth, and has a lifespan more than 15 years?

Accepted Answer

A)  LEO 
B)  MEO 
C)  HEO 
D)  GEO

Question 5

Which of the following is NOT true about digital versus analog transmissions?

Accepted Answer

A)  analog uses the frequency spectrum more efficiently 
B)  digital is more difficult to decode 
C)  analog uses more power on average 
D)  digital provides better voice quality over long distances

Question 6

What happens as a cellular phone users moves around within a particular cell and into another cell?

Accepted Answer

The answer of What happens as a cellular phone users...

Question 7

Describe the switching technology used by 1G cellular networks and how it works when a call is made.

Accepted Answer

The answer of Describe the switching technology used by 1G...

Question 8

The process of connecting to cell outside the user's home area is called which of the following?

Accepted Answer

A)  handoff 
B)  roaming 
C)  switching 
D)  routing

Question 9

On an SMS system, automated ___________ can send notifications whenever an event occurs.

Accepted Answer

The answer of On an SMS system, automated ___________ can...

Question 10

Which of the following is NOT a modulation technique typically used by satellites?

Accepted Answer

A)  QPSK 
B)  ASK 
C)  BPSK 
D)  16-QAM

Question 11

MATCHING
-satellites that orbit the Earth at an altitude of 200-900 miles

Accepted Answer

A) 8-PSK 
B) cell 
C) control channel 
D) EDGE 
E) GPRS
F)i-mode
G)LEO satellites
H)MEO satellites
I)W-CDMA
J)WWAN

Question 12

What happens when a cellular phone user moves out of their home cellular network into another network and what is this process called?

Accepted Answer

The answer of What happens when a cellular phone user...

Question 13

Some cellular phones require a _________ card to be installed on the phone before it can be used.

Accepted Answer

The answer of Some cellular phones require a _________ card...

Question 14

Which 3G technology allows the carriers to move to an all-IP, packet-only architecture?

Accepted Answer

A)  CDMA 
B)  HSDPA 
C)  HSPA+ 
D)  W-CDMA

Question 15

Describe the two groups that LEO satellites can be divided into.

Accepted Answer

The answer of Describe the two groups that LEO satellites...

Question 16

What is a primary difference between 2G and 2.5G networks?

Accepted Answer

A)  2.5G was only deployed in North America 
B)  2.5G uses packet switching 
C)  2.5G uses EVDO technology 
D)  2.5G uses HSDPA

Question 17

A(n) ________________ identification number is a unique 10-digit number generated from the phone's telephone number and is not used on phones that use a SIM card.

Accepted Answer

The answer of A(n) ________________ identification number is a unique...

Question 18

Which is the largest factor limiting the development of 3G technologies?

Accepted Answer

A)  battery power 
B)  CPU speed 
C)  spectrum availability 
D)  cellular tower height

Question 19

MATCHING
-an Internet access system for digital cellular telephones

Accepted Answer

A) 8-PSK 
B) cell 
C) control channel 
D) EDGE 
E) GPRS
F)i-mode
G)LEO satellites
H)MEO satellites
I)W-CDMA
J)WWAN

Question 20

MATCHING
-a 2.5G network technology that can transmit at up to 114 Kbps

Accepted Answer

A) 8-PSK 
B) cell 
C) control channel 
D) EDGE 
E) GPRS
F)i-mode
G)LEO satellites
H)MEO satellites
I)W-CDMA
J)WWAN

Exam 10: Wireless Wide Area Networks

MATCHING -a special frequency that cellular phones use for communication with a base station

What are the classes and types of service provided by satellite technology?

MATCHING -the coverage section of one transmission tower in a mobile network

Which type of satellite has a 250 millisecond latency, requires only three to cover the Earth, and has a lifespan more than 15 years?

Which of the following is NOT true about digital versus analog transmissions?

What happens as a cellular phone users moves around within a particular cell and into another cell?

Describe the switching technology used by 1G cellular networks and how it works when a call is made.

The process of connecting to cell outside the user's home area is called which of the following?

On an SMS system, automated ___________ can send notifications whenever an event occurs.

Which of the following is NOT a modulation technique typically used by satellites?

MATCHING -satellites that orbit the Earth at an altitude of 200-900 miles

What happens when a cellular phone user moves out of their home cellular network into another network and what is this process called?

Some cellular phones require a _________ card to be installed on the phone before it can be used.

Which 3G technology allows the carriers to move to an all-IP, packet-only architecture?

Describe the two groups that LEO satellites can be divided into.

What is a primary difference between 2G and 2.5G networks?

A(n) ________________ identification number is a unique 10-digit number generated from the phone's telephone number and is not used on phones that use a SIM card.

Which is the largest factor limiting the development of 3G technologies?

MATCHING -an Internet access system for digital cellular telephones

MATCHING -a 2.5G network technology that can transmit at up to 114 Kbps