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Exam 13: Wireless Communication Technologies and Standards

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Question 1

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This is the family of specifications for wireless local area networks (WLANs) developed by a working group of the Institute of Electrical and Electronics Engineers (iEEE) .

A) 3g
B) 802.11
C) 802.3
D) 802.5

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Question 2

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What is the method of access in bluetooth?

A) cdma
B) fdma
C) tdd-tdma
D) cd

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Question 3

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Which of the following refers to a communications specification that was approved in early 2002 by the Institute of Electrical and Electronics Engineers Standards Association (iEEE-SA) for wireless personal area networks (WPANs) ?

A Bluetooth network consists of _____ primary device(s) and up to ____ secondary devices.

In Bluetooth, the _______ layer is roughly equivalent to the Physical layer of the Internet model.

Data range is minimum for (in terms of distance in meters)

Bluetooth have ____ frequency.

This is an industry specification that describes how mobile phones, computers, and PDAs can easily interconnect with each other using a short-range wireless connection.

iEEE 802.15 standard is used with

iEEE 802.15.1 standard is used with

WiMAX provides you?

Frequency used for communication in Z-Wave standard is

Piconets in bluetooth have a minimum of two and a maximum of ____________ Bluetooth peer devices.

Responsibilities of the data link layer are __

In iEEE 802.11, a ___ is made of stationary or mobile wireless stations and an optional central base station, known as the access point (AP) .

In Bluetooth, multiple ________ form a network called a _________.

Bluetooth is a _______ technology that connects devices (called gadgets) in a small area.

Data range is maximum for (in terms of distance in meters)

This is a specification for a set of communication protocols to standardize the way that wireless devices can be used for Internet access.

The _____ layer is roughly equivalent to the MAC sub layer in bluetooth.