Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in engineering-mechanics-kinetics-of-a-particle-impulse-and-momentum
Multiple Choice Question in database-database-redesign
Question Answer in malayalam-kerala-psc-questions
Multiple Choice Question in malayalam-kerala-psc-questions
Multiple Choice Question in current-affairs-2017-03-05
Question Answer in kerala-psc-questions-in-malayalam
Multiple Choice Question in kerala-psc-questions-in-malayalam
Multiple Choice Question in electronics-and-communication-engineering-electronic-devices-and-circuits
Multiple Choice Question in database-sql-for-database-construction-and-application-processing
Question Answer in August-2019
Multiple Choice Question in 035/2016
Question Answer in Antonyms
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
electronics and communication engineering satellite communication
1. Phase modulation is commonly-used for data transmission mainly because
(A): demodulation is very easy
(B): it gives highest data rates that can be transmitted over a given channel
(C): it is resistant to the effects of noise
(D): phase can be varied from + 180° to 180°
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Ask Your Doubts Here
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Show Similar Question And Answers
QA->What is the commonly used unit for measuring the speed of data transmission?....
QA->In the shortest phase of mitosis the separation of newly formed chromosomes occurs. Which is that phase?....
QA->Mercury is commonly used as a thermometric fluid rather than water because?....
QA->The inexpensive and commonly used variety of glass is called soda glass. It is called so because?....
QA->The transmission of data from a local computer to remote computer is called–....
MCQ->Phase modulation is commonly-used for data transmission mainly because....
MCQ->In amplitude modulation the rms value of radio frequency voltage after 40% modulation is 60 mV. If modulation is 80% the rms value after modulation will be about....
MCQ->Assertion (A): If a carrier is modulated by three sine waves and m1, m2, m3 are the modulation indices, the total modulation index mt is mt = (m12 + m22 + m32)0.5Reason (R): An AM, higher the level of modulation, lower is the audio power required to produce modulation.....
MCQ->When ωm is the modulation frequency in frequency modulation, the modulation index is proportional to....
MCQ->Why is parallel data transmission preferred over serial data transmission for most applications?....
×
×
Type The Issue
×
Your Marks
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...
Privacy
|
Terms And Conditions
Question ANSWER With Solution