Wireless Communication MCQ Questions & Answers | ECE

A. Sending data from one location to with the use of physical medium

B. Sending data from one location to another without the use of physical medium

C. Sending data from one location to another without the use of virtual medium

D. None of the mentioned

A. It enables billions of people to connect to the Internet

B. Lowers the cost of network infrastructure

C. Makes services more inexpensive

D. All of the mentioned

A. LAN

B. WAN

C. PAN

D. All of the mentioned

A. Wi-Fi

B. Mobiles

C. Landline

D. Wireless Computer Parts

A. Allows to communicate from different locations without the use of physical medium

B. Allows to communicate from different locations with the use of physical medium

C. Allows to communicate from same locations without the use of physical medium

D. Allows to communicate from same locations with the use of physical mediu

A. Modulation and coding schemes

B. Coding schemes

C. Modulating air interface

D. Air interface coding schemes

A. Within a home

B. Within a building

C. Within campus

D. Within a city

A. Nippon Telephone and Telegraph (NTT)

B. Qualcomm

C. Bellcore and Motorola

D. AT&T Bell Laboratories

A. Okumura model

B. Attenuation factor model

C. Ericsson Multiple Breakpoint Model

D. Log distance path loss model

A. IS-136

B. GSM

C. PDC

D. AMPS