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Computer Networks Practice Test 73

Internet: DNS Quiz Questions and Answers PDF Download - 73

The Internet DNS Quiz Questions and Answers PDF (Internet DNS Quiz with Answers PDF e-Book) download Ch. 12-73 to prepare Computer Networks Practice Tests. Solve Domain Name System MCQ with answers PDF, Internet DNS Multiple Choice Questions (MCQ Quiz) for top online computer science programs. The Internet: DNS Quiz App Download: Free learning app for internet: dns, time division multiplexing, audio and video compression test prep for online computer science engineering.

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Internet: DNS Questions and Answers PDF Download: MCQ 73

MCQ 361:

Domain Name System (DNS), is a protocol that can be used in different

  1. layers
  2. categories
  3. platform
  4. stages
MCQ 362:

Digital signal service is created by Time-division Multiplexing (TDM) through a hierarchy of digital signals and is implemented by

  1. radio stations
  2. telephone companies
  3. television broadcasting companies
  4. internet
MCQ 363:

The most common compression technique that is used to create CD-quality audio is based on the perceptual encoding technique is called

  1. predictive encoding
  2. perceptual encoding
  3. MPEG
  4. JPEG
MCQ 364:

The parity bit of the sequence number protection field of the header in System Activity Report (SAR) sublayer is used to detect the errors over

  1. 8 bits
  2. 7 bits
  3. 6 bits
  4. 5 bits
MCQ 365:

There are two sub-layers in

  1. PVC
  2. ATM
  3. AAL
  4. SVC

Computer Networks Exam Prep Tests

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Computer Fundamentals App (Android & iOS)

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