Question 1

What is IEEE 802.11n?

Accepted Answer

In September of 2004 the IEEE started wo

Question 2

Which of the following statements describes the difference between a CF wireless NIC and a PC card?

Accepted Answer

A)  PC card is smaller than CF 
B)  PC card consumes less power than CF 
C)  PC card is larger than CF 
D)  CF requires separate antenna to be built into monitor 
A)  PC card is smaller than CF 
B)  PC card consumes less power than CF 
C)  PC card is larger than CF 
D)  CF requires separate antenna to be built into monitor

Question 3

Microsoft Windows has become the ____ standard operating system today for personal desktop computers and network servers.

Accepted Answer

A)  de facto 
B)  de jure 
C)  consortia 
D)  All of the above 
A)  de facto 
B)  de jure 
C)  consortia 
D)  All of the above

Question 4

If a remote wireless bridge is in repeater mode it functions as a standard AP only and does not communicate with other remote wireless bridges.

Accepted Answer

A) True 
 B)False

Question 5

A remote wireless bridge can function in one of four different modes. Describe each mode.

Accepted Answer

If a remote wireless bridge is in access

Question 6

What are the steps involved in a wireless NIC transmission?

Accepted Answer

1. Change the computer's internal data f

Question 7

The IEEE 802.11 standard outlines the use of ____ transmissions for WLANs.

Accepted Answer

A)  diffused infrared 
B)  directed infrared 
C)  radio wave 
D)  gallium arsenide 
A)  diffused infrared 
B)  directed infrared 
C)  radio wave 
D)  gallium arsenide

Question 8

How does an access point receive electrical power if it is mounted in a location that is not close to an electrical outlet?

Accepted Answer

A)  through radio waves 
B)  through the unused wires in a standard unshielded twisted pair (UTP) Ethernet cable 
C)  through a USB cable 
D)  it must be mounted near an outlet 
A)  through radio waves 
B)  through the unused wires in a standard unshielded twisted pair (UTP) Ethernet cable 
C)  through a USB cable 
D)  it must be mounted near an outlet

Question 9

What is the name for the computer network architecture standards developed by the IEEE?

Accepted Answer

A)  Project Athena 
B)  Project Network 
C)  Project 802 
D)  Project 1000 
A)  Project Athena 
B)  Project Network 
C)  Project 802 
D)  Project 1000

Question 10

What are the current IEEE committees for wireless standards?

Accepted Answer

802.3 Ethernet local area netw

Question 11

The IEEE 802.11g draft was a compromise based on input from several different chip (microprocessor) manufacturers, who had a major stake in the outcome.

Accepted Answer

A) True 
 B)False

Question 12

De facto standards are not actually standards at all.

Accepted Answer

A) True 
 B)False

Question 13

Remote wireless ____________________ are ideal solutions for connecting sites such as satellite offices, remote campus settings, or temporary office locations when the sites are separated by obstacles such as bodies of water, freeways, or railroads that make using a wired connection impractical or very expensive.

Accepted Answer

The answer of Remote wireless ____________________ are ideal solutions for...

Question 14

When a business is registered as a ____ they are qualified be placed in an online database of wireless hotspot locations.

Accepted Answer

A)  Wi-Fi Alliance member 
B)  Wi-Fi Zone 
C)  SOHO 
D)  WECA 
A)  Wi-Fi Alliance member 
B)  Wi-Fi Zone 
C)  SOHO 
D)  WECA

Question 15

Match between columns
                        Premises: world's largest technical professional society with members around the globe
type of solid-state (microchip) storage technology in which there are no moving parts
standards that are controlled by an organization or body that has been entrusted with that task
small card that is functionally equivalent to a standard PCI expansion card
device that is used to connect two network segments together
device that connects the computer to the network so that it can send and receive data
serves as the primary regulatory agency for wireless communications in the United States and its territorial possessions
device that combines wireless management and security in a single appliance
common practices that the industry follows for various reasons, ranging from ease of use to tradition to what the majority of the users do

Accepted Answer

The Answer of flash memory and NIC and de facto is...

Question 16

Ultimately, who regulates standards that are developed by consortia?

Accepted Answer

A)  a regulatory body 
B)  the marketplace 
C)  the government 
D)  the manufacturers 
A)  a regulatory body 
B)  the marketplace 
C)  the government 
D)  the manufacturers

Question 17

What function is performed by a wireless gateway?

Accepted Answer

A)  authentication 
B)  encryption 
C)  bandwidth management 
D)  All of the above 
A)  authentication 
B)  encryption 
C)  bandwidth management 
D)  All of the above

Question 18

The radio frequency spectrum is divided into ____ different sections or bands.

Accepted Answer

A)  300 
B)  450 
C)  900 
D)  1200 
A)  300 
B)  450 
C)  900 
D)  1200

Question 19

Describe the IEEE 802.11b standard.

Accepted Answer

The bandwidth of 2 Mbps for the 802.11 s

Question 20

What is a disadvantage of standards?

Accepted Answer

A)  reduced competition 
B)  devices produced by different vendors may not interoperate 
C)  higher prices 
D)  they can open domestic markets in larger countries to overseas competition 
A)  reduced competition 
B)  devices produced by different vendors may not interoperate 
C)  higher prices 
D)  they can open domestic markets in larger countries to overseas competition

What is IEEE 802.11n?

Which of the following statements describes the difference between a CF wireless NIC and a PC card?

Microsoft Windows has become the ____ standard operating system today for personal desktop computers and network servers.

If a remote wireless bridge is in repeater mode it functions as a standard AP only and does not communicate with other remote wireless bridges.

A remote wireless bridge can function in one of four different modes. Describe each mode.

What are the steps involved in a wireless NIC transmission?

The IEEE 802.11 standard outlines the use of ____ transmissions for WLANs.

How does an access point receive electrical power if it is mounted in a location that is not close to an electrical outlet?

What is the name for the computer network architecture standards developed by the IEEE?

What are the current IEEE committees for wireless standards?

The IEEE 802.11g draft was a compromise based on input from several different chip (microprocessor) manufacturers, who had a major stake in the outcome.

De facto standards are not actually standards at all.

When a business is registered as a ____ they are qualified be placed in an online database of wireless hotspot locations.

Ultimately, who regulates standards that are developed by consortia?

What function is performed by a wireless gateway?

The radio frequency spectrum is divided into ____ different sections or bands.

Describe the IEEE 802.11b standard.

What is a disadvantage of standards?

Its a Wireless World

How Wireless Works

IEEE 80211 Physical Layer Standards

IEEE 80211 Media Access Control and Network Layer Standards

Planning and Deploying a Wireless LAN

Conducting a Site Survey

Wireless LAN Security and Vulnerabilities

Implementing Wireless Lan Security

Managing a Wireless LAN

Network Settings and Wireless LAN Troubleshooting

Personal, Metropolitan, and Wide Area Wireless Networks

Filters

Exam 2: Wireless LAN Devices and Standards

What is IEEE 802.11n?

Which of the following statements describes the difference between a CF wireless NIC and a PC card?

Microsoft Windows has become the ____ standard operating system today for personal desktop computers and network servers.

If a remote wireless bridge is in repeater mode it functions as a standard AP only and does not communicate with other remote wireless bridges.

A remote wireless bridge can function in one of four different modes. Describe each mode.

What are the steps involved in a wireless NIC transmission?

The IEEE 802.11 standard outlines the use of ____ transmissions for WLANs.

How does an access point receive electrical power if it is mounted in a location that is not close to an electrical outlet?

What is the name for the computer network architecture standards developed by the IEEE?

What are the current IEEE committees for wireless standards?

The IEEE 802.11g draft was a compromise based on input from several different chip (microprocessor) manufacturers, who had a major stake in the outcome.

De facto standards are not actually standards at all.

When a business is registered as a ____ they are qualified be placed in an online database of wireless hotspot locations.

Ultimately, who regulates standards that are developed by consortia?

What function is performed by a wireless gateway?

The radio frequency spectrum is divided into ____ different sections or bands.

Describe the IEEE 802.11b standard.

What is a disadvantage of standards?

Its a Wireless World

How Wireless Works

IEEE 80211 Physical Layer Standards

IEEE 80211 Media Access Control and Network Layer Standards

Planning and Deploying a Wireless LAN

Conducting a Site Survey

Wireless LAN Security and Vulnerabilities

Implementing Wireless Lan Security

Managing a Wireless LAN

Network Settings and Wireless LAN Troubleshooting

Personal, Metropolitan, and Wide Area Wireless Networks

Filters