Question 1

Wireless LAN technologies are defined by the ____ group of standards.

Accepted Answer

A) ITU X.25 
B) ITU T.40 
C) IEEE 802.3 
D) IEEE 802.11 
A) ITU X.25 
B) ITU T.40 
C) IEEE 802.3 
D) IEEE 802.11

Question 2

You wish to offer low cost Internet connectivity to homes and businesses in a wealthy suburb.The most suitable wireless technology for the purpose is _____.

Accepted Answer

A) wireless local area networks 802.11) 
B) wireless personal area networks 802.15) 
C) wireless metropolitan area networks 802.16) 
D) wired local area networks 802.3) 
A) wireless local area networks 802.11) 
B) wireless personal area networks 802.15) 
C) wireless metropolitan area networks 802.16) 
D) wired local area networks 802.3)

Question 3

The potential advantages of wireless LANs include all of the following except _____.

Accepted Answer

A) reliability 
B) lower installation costs 
C) user convenience 
D) quick installation 
A) reliability 
B) lower installation costs 
C) user convenience 
D) quick installation

Question 4

The goal of 802.11n is to _____.

Accepted Answer

A) improve the data rates of wireless LANs 
B) improve the security of wireless LANs 
C) reduce the configuration requirements for wireless LANs 
D) fix bugs in wireless LAN technologies 
A) improve the data rates of wireless LANs 
B) improve the security of wireless LANs 
C) reduce the configuration requirements for wireless LANs 
D) fix bugs in wireless LAN technologies

Question 5

You wish to offer low cost Internet and phone connectivity to homes in an underdeveloped country.The most suitable wireless technology for the purpose is _____.

Accepted Answer

A) wireless local area networks 802.11) 
B) wireless personal area networks 802.15) 
C) wired local area networks 802.3) 
D) wireless metropolitan area networks 802.16) 
A) wireless local area networks 802.11) 
B) wireless personal area networks 802.15) 
C) wired local area networks 802.3) 
D) wireless metropolitan area networks 802.16)

Wireless LAN technologies are defined by the ____ group of standards.

You wish to offer low cost Internet connectivity to homes and businesses in a wealthy suburb.The most suitable wireless technology for the purpose is _____.

The potential advantages of wireless LANs include all of the following except _____.

The goal of 802.11n is to _____.

You wish to offer low cost Internet and phone connectivity to homes in an underdeveloped country.The most suitable wireless technology for the purpose is _____.

Introduction

Physical Layer

Data Link Layer

Network Layer

Transport Layer

Application Layer

Support Services

Subnetting

Routing

Wide Area Networks

Phone Networks

Network Security

Managerial Issues

Filters

Exam 11: Wireless Networks

Wireless LAN technologies are defined by the ____ group of standards.

You wish to offer low cost Internet connectivity to homes and businesses in a wealthy suburb.The most suitable wireless technology for the purpose is _____.

The potential advantages of wireless LANs include all of the following except _____.

The goal of 802.11n is to _____.

You wish to offer low cost Internet and phone connectivity to homes in an underdeveloped country.The most suitable wireless technology for the purpose is _____.

Introduction

Physical Layer

Data Link Layer

Network Layer

Transport Layer

Application Layer

Support Services

Subnetting

Routing

Wide Area Networks

Phone Networks

Network Security

Managerial Issues

Filters