Which of the most widely used model for signal prediction in urban areas?
A. Okumura model
B. Attenuation factor model
C. Ericsson Multiple Breakpoint Model
D. Log distance path loss model
Answer: Option A
A. Okumura model
B. Attenuation factor model
C. Ericsson Multiple Breakpoint Model
D. Log distance path loss model
Answer: Option A
What is wireless communication?
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
Why wireless communication is used?
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
Which of the following is a type of wireless communication?
A. LAN
B. WAN
C. PAN
D. All of the mentioned
Which of the following is not an example of wireless communication?
A. Wi-Fi
B. Mobiles
C. Landline
D. Wireless Computer Parts
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