Railways Exam  >  Railways Questions  >  Which of the following functionality correctl... Start Learning for Free
Which of the following functionality correctly determines the responsibility of physical layer
  • a)
    line coding
  • b)
    channel coding
  • c)
    modulation
  • d)
    all of the mentioned
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following functionality correctly determines the responsi...
Line coding:
a line code is a code chosen for use within a communications system for transmitting a digital signal down a line. Line coding is often used for digital data transport.
Channel coding:
This typically involves the removal of redundancy and the correction (or detection) of errors in the transmitted data. 
Modulation:
In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.
View all questions of this test
Explore Courses for Railways exam
Which of the following functionality correctly determines the responsibility of physical layera)line codingb)channel codingc)modulationd)all of the mentionedCorrect answer is option 'D'. Can you explain this answer?
Question Description
Which of the following functionality correctly determines the responsibility of physical layera)line codingb)channel codingc)modulationd)all of the mentionedCorrect answer is option 'D'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Which of the following functionality correctly determines the responsibility of physical layera)line codingb)channel codingc)modulationd)all of the mentionedCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following functionality correctly determines the responsibility of physical layera)line codingb)channel codingc)modulationd)all of the mentionedCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Which of the following functionality correctly determines the responsibility of physical layera)line codingb)channel codingc)modulationd)all of the mentionedCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Railways. Download more important topics, notes, lectures and mock test series for Railways Exam by signing up for free.
Here you can find the meaning of Which of the following functionality correctly determines the responsibility of physical layera)line codingb)channel codingc)modulationd)all of the mentionedCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following functionality correctly determines the responsibility of physical layera)line codingb)channel codingc)modulationd)all of the mentionedCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following functionality correctly determines the responsibility of physical layera)line codingb)channel codingc)modulationd)all of the mentionedCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following functionality correctly determines the responsibility of physical layera)line codingb)channel codingc)modulationd)all of the mentionedCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following functionality correctly determines the responsibility of physical layera)line codingb)channel codingc)modulationd)all of the mentionedCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Railways tests.
Explore Courses for Railways exam

Top Courses for Railways

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev