Dial Up Modems MCQs Quiz Online Tests pdf Download

Practice MCQs on dial up modems, networks quiz for online test prep. Data transmission: telephone and cable networks quiz has multiple choice questions (MCQ), dial up modems test questions and answers as v.90 modems with a bit rate of 56,000 bps are called, answer key with choices as 56k modem, 56000 modem, 56 modem and 5600 modem for competitive exam prep. Free study guide is to learn dial up modems quiz online with MCQs to practice test questions with answers.

MCQs on Dial Up Modems Quiz pdf Download

MCQ. V.90 modems with a bit rate of 56,000 bps are called

  1. 56K modem
  2. 56000 modem
  3. 56 modem
  4. 5600 Modem

A

MCQ. Extra bit in modem is used for

  1. error correction
  2. error detection
  3. noise
  4. distortion

B

MCQ. Standard V92 can upload data at rate of

  1. 144 kbps
  2. 33.6 kbps
  3. 48 kbps
  4. 56 kbps

C

MCQ. V.34bis modem provides a bit rate of 28,800 with a

  1. 960-point constellation
  2. 1250-point constellation
  3. 1460-point constellation
  4. 1664-point constellation

A

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