Wn 1

Front 1

What is the wireless communications technology used in retail operations to identify and secure merchandise?

Back 1

RFID

Front 2

What WLAN device provides communications management services to wireless workstations?

Back 2

Access point

Front 3

What WLAN device is installed in or attached to a PC to provide an interface to a wireless network?

Back 3

Network adapter

Front 4

What industry association develops, publishes, and maintains the standards for wireless networks?

Back 4

IEEE

Front 5

What is the term used to describe the ability for networking devices from different manufacturers to communicate effectively?

Back 5

Interoperable

Front 6

Which of the FCC's RF bands operates in the frequency range of 2.4 GHz to 2.4835 GHz?

Back 6

ISM

Front 7

What is the term used to identify the broadcast or generated electrical signals that can disrupt wireless communications?

Back 7

RFI

Front 8

What is the acronym used to identify a single remote network that typically connects to another network to conduct its work?

Back 8

SOHO

Front 9

What is the term used to describe the ability of a network technology to be easily resized to meet the growing or changing requirements of an organization?

Back 9

Scalability

Front 10

Which of the FCC's RF bands operates in the frequency range of 4.9 GHz to 5.825 GHz?

Back 10

UNII

Front 11

A wireless extension to a wired network can eliminate the need for new __________ to be installed.

Back 11

Cables

Front 12

A wireless network provides immediate connection anywhere in the wireless range of its __________.

Back 12

Access Points

Front 13

The __________ of a network refers to the network's capability to change as needed to meet the expanding needs of an organization or home.

Back 13

Scalability

Front 14

Standards-based systems provide the assurance that all equipment manufactured to the same standard will be __________.

Back 14

Interoperable

Front 15

The acronym for International Organization for Standardization is:

Back 15

ISO

Front 16

Wireless personal devices are commonly referred to as __________ personal devices.

Back 16

Mobile

Front 17

GPS is an acronym for Global __________ System.

Back 17

Positioning

Front 18

This device serves as an interface point and bridge between wireless workstations and a wired network, so the wireless workstations can access the resources of the wired network.

Back 18

Access Point

Front 19

A wireless __________ includes and supports the functions of an access point, a wireless switch, and a router.

Back 19

Router

Front 20

Which one of the following devices rebroadcasts the signals it receives after conditioning them for increased strength and clarity?

Back 20

Repeater

Front 21

Wireless networks transmit using RF signals, which require a(n) __________ to receive and transmit signals through the air.

Back 21

Antenna

Front 22

Implementing wireless __________ requires the use of telephones that include an RF transmitter and antenna.

Back 22

VoIP

Front 23

In U.S., which one of the following agencies is responsible for the allocation, licensing, registration, and management of the RF bands not used for government and military purposes?

Back 23

FCC

Front 24

Which one of the following RF band is allocated to the Industrial, Scientific and Medical industry?

Back 24

2.4 GHz to 2.4835 GHz

Front 25

__________ can be grouped into two general categories: broadcast and electrical.

Back 25

RFI

Front 26

In a wired network, security is a(n) __________ access matter.

Back 26

Physical