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Channels Comparison Quiz Questions Online p. 124

Learn Channels Comparison quiz questions and answers, channels comparison MCQ with answers PDF 124 to study A Level Physics course online. Communication Systems trivia questions, channels comparison Multiple Choice Questions (MCQ) for online college degrees. "Channels Comparison Quiz" PDF Book: meaning of temperature, mechanics of fluids, resistance and temperature, forces in nucleus, channels comparison test prep for GRE test prep classes.

"First communication satellites used frequencies of" MCQ PDF: 3 ghz for uplink, 6 ghz for uplink, 6 ghz for downlink, and 5 ghz for downlink for SAT prep classes. Study communication systems questions and answers to improve problem solving skills for schools that offer online degrees.

Quiz on Channels Comparison MCQs

MCQ: First communication satellites used frequencies of

6 GHz for uplink
3 GHz for uplink
6 GHz for downlink
5 GHz for downlink

MCQ: When an electron is moving horizontally between oppositely charged plates, it will move in the

straight line
fall directly downwards
move towards positive plates
curved path

MCQ: At threshold voltage, resistance of diode

decreases
increases
remains constant
varies depending on the direction of voltage

MCQ: Bernoulli's principle shows that, at points in a moving fluid where the potential energy change is very small

the pressure is low where the velocity is low and similarly, the pressure is high where the velocity is high
the pressure is low where the velocity is high and conversely, the pressure is high where the velocity is low
pressure becomes independent of the velocity of the moving fluid
pressure remain independent of the speed of the stationary fluid

MCQ: Temperature can't be lower than

0 °C
0 °F
0 K
0 °R