Intro To Wireless Lans Ch. 1

Front 1

What Are Advantages of Using a Wireless Tech nology in Education

Back 1

1.) Instructors can Carry Their Laptops into the classroom without connecting Cables

2.) Presentations can be transmitted wirelessly to projector systems

3.) Students can access the school network from any location

Front 2

What is an advantage of wireless technology for a business

Back 2

Wireless data access in conference rooms provide employees with immediate access to the data that they need while away from their desk

Front 3

What is true about global postioning system (GPS)

Back 3

1.) It was originally developed by the U.S. Military in the late 1970 as a navigation system

2.) It is used to provide precise location information

3.) Devices communicate with earth-orbiting satellites in the order to determine their location

Front 4

In a warehouse management system radio frequency identification (RFID) tags ______

Back 4

emit a wireless data signal that contains an identification number

Front 5

A _______ is a specific geographic location that is served by a wireless data system.

Back 5

hotspot

Front 6

What are advantages of a municipal network

Back 6

1.) Areas with municipal networks can become more attractive to businesses

2.) Local municipal employees can use the network to access information

3.) Municipal network provide high speed Internet access for free or at reduced cost

Front 7

The ______refers to the connection that begins at a fast Internet service provider, goes through the local neighborhood, and ends at the home or office

Back 7

Last Mile Connection

Front 8

______are special high-speed circuits leased from local carriers that can be used to connect remote sites of a business

Back 8

Trunk-based leased lines

Front 9

Name some limitation of wires networks that wireless networks that wireless networks overcome

Back 9

1.) A user who shifts the computer on his or her desk may break one or more of the wires in a patch cable

2.) A cable splice that is done incorrectly can cause problems that result in intermittent errors that are very different to identify

3.) Moisture can erode metallic conductors on a network connection

Front 10

What is not a disadvantage of a wireless network

Back 10

mobility

Front 11

In a wireless personal area network (WPAN), the maximum distance between devices is generally

Back 11

33 feet

Front 12

What is true regarding Bluetooth

Back 12

It was originally designed to replace wires with radio-based technology

Front 13

Typical transmission speeds for WLANs do not exceed______Mbps

Back 13

600

Front 14

An example of a WMAN Technology is____

Back 14

LTE

Front 15

______is a cellular wireless data network technology through which a user can access the Internet

Back 15

4G

Front 16

What wireless network has a maximum speed of 350 Mbps and a coverage area of 350 feet

Back 16

WLAN

Front 17

The ______ is responsible for global management of the radio frequency spectrum

Back 17

International Telecommunication Union Radio Communication Sector (ITU-R)

Front 18

____is the primary regulatory agency for wireless communications in the United States and its territorial posseddions

Back 18

The Federal Communication Commissions (FCC)

Front 19

The ____is an international body that sets industrial and commercial standards and is composed of representatives from national standards organization

Back 19

International Organization for Standardization (ISO)

Front 20

The Wi-Fi Alliance_____

Back 20

Certifies that wireless products adhere to the IEEE standards to ensure product interoperability