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Data Transmission Network - Multiple Choice Questions and Answers | Page-9

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Download in pdf multiple choice questions(mcqs) & answers on Data Transmission Network. These general awareness quiz objective questions answers include mcqs on seamless networking, geosynchronous orbit etc.
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(41) The parameter Bit Error Rate (BER) plays more important role as compared to delay while transmitting
[A] Data
[B] Audio
[C] Video
[D] Compressed Video

Comment

Answer: Option [A]
(42) Seamless networking refers to
[A] A complete end-to-end digital network.
[B] Use of single platform for end-to-end communication where geographical distance between communicating entities is hidden to the end user.
[C] Use of single platform for end-to-end communication where geological distance between communication entities is visible to the end user.
[D] Use of a single platform to transmit data, audio and video.

Comment

Answer: Option [D]

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(43) In which of the following shape light pulses should be transmitted in order to cancel out nearly all the dispersion effects
[A] Cosine
[B] Triangular
[C] Hyperbolic Cosine
[D] Reciprocal of Hyperbolic Cosine

Comment

Answer: Option [A]
(44) If satellite is in geosynchronous orbit, it complete one orbit in
[A] One day (24 hours)
[B] One hour
[C] One month
[D] One year

Comment

Answer: Option [D]
(45) Suppose you want to send an e-mail note to someone on the Internet. Which of these do you NOT need ?
[A] browser
[B] internet service provider
[C] at sign
[D] address

Comment

Answer: Option [C]

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DATA COMMUNICATION & COMPUTER NETWORKS – MULTIPLE CHOICE QUESTIONS AND ANSWERS | 250 MCQS

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