A(n) ..... is a space station that receives microwave signals from an earth-based station, amplifies the signals, and broadcasts the signals back over a wide area to any number of earth-based stations.

INTRODUCTION

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A(n) ____ is a space station that receives microwave signals from an earth-based station, amplifies the signals, and broadcasts the signals back over a wide area to any number of earth-based stations.

A	Bluetooth
B	communications device
C	Ethernet
D	communications satellite

Explanation:

Detailed explanation-1: -A communications satellite is a space station that receives microwave signals from an earth-based station, amplifies (strengthens) the signals, and broadcasts the signals back over a wide area to any number of earth-based stations. These earth-based stations often are microwave stations.

Detailed explanation-2: -Wireless or open air space is said to be unguided media, because there is no connectivity between the sender and receiver. Information is spread over the air, and anyone including the actual recipient may collect the information.

Detailed explanation-3: -Transmission media consist of materials or substances capable of carrying one or more communications signals. When you send data from a computer or mobile device, the signal that carries the data ma y travel over various transmission media.

Detailed explanation-4: -Infrared Transmission. IR or Infrared radiation is a part of electromagnetic radiation. Radio waves. Like Infrared radiation, Radio waves are also a part of electromagnetic radiation. Microwaves.

There is 1 question to complete.

COMPUTER NETWORKING

WIRELESS NETWORKS AND MOBILE IP

INTRODUCTION