Physics Modem is used mostly for ? Connecting to internet A modern empty memory modules Mostly for file system All listed here Connecting to internet A modern empty memory modules Mostly for file system All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: In which atmospheric layer are the communication satellites located? Ionosphere Troposphere Stratosphere Mesosphere Ionosphere Troposphere Stratosphere Mesosphere ANSWER DOWNLOAD EXAMIANS APP
Physics If a carrier wave of 1000 kHz is used to carry the signal, the length of transmitting antenna will be equal to ________. 3 m 300 m 0.3 m 30 m 3 m 300 m 0.3 m 30 m ANSWER DOWNLOAD EXAMIANS APP
Physics Waves that are required for long distance wireless communication are Radio waves Infrared rays Ultraviolet rays Microwaves Radio waves Infrared rays Ultraviolet rays Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics A television channel is characterised by Frequency of transmitted signal Velocity of transmitted signal Physical dimension of television screen Size of picture tube Frequency of transmitted signal Velocity of transmitted signal Physical dimension of television screen Size of picture tube ANSWER DOWNLOAD EXAMIANS APP
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