InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
Which can be used as an intermediate device in between transmitter entity and receiver entity?(a) IP router(b) Microwave router(c) Telephone switch(d) All of the mentionedThis question was posed to me in homework.This is a very interesting question from Error Detection and Correction 1 topic in division Error Detection & Channel Coding of Digital Communications |
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Answer» RIGHT ANSWER is (d) All of the mentioned Easiest explanation: IP router, microwave router and telephone SWITCH can be used as an intermediate device between communication of two entities. |
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| 52. |
Which has comparatively high frequency component?(a) Sine wave(b) Cosine wave(c) Square wave(d) None of the mentionedThe question was asked during an interview.This is a very interesting question from Error Detection and Correction 1 topic in section Error Detection & Channel Coding of Digital Communications |
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Answer» The correct ANSWER is (c) Square wave |
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| 53. |
In layering, n layers provide service to(a) n layer(b) n-1 layer(c) n+1 layer(d) none of the mentionedThe question was asked by my school principal while I was bunking the class.Asked question is from Error Detection and Correction 1 in portion Error Detection & Channel Coding of Digital Communications |
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Answer» The CORRECT option is (c) N+1 layer |
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