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Computer Networks Certification Exam Tests

Computer Networks Practice Test 270

Domains MCQs (Multiple Choice Questions) PDF Download - 270

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Domains MCQ with Answers PDF Download: Quiz 270

MCQ 1346:

A root server is a server whose zone consists of the

  1. subdomains
  2. zone files
  3. whole tree
  4. DNS servers
MCQ 1347:

Mobile telephony is an example of

  1. AAL5
  2. AAL3/4
  3. AAL2
  4. AAL1
MCQ 1348:

How much overhead does Digital Signal 1 (DS-l) require?

  1. 9 bits
  2. 8 bits
  3. 24 bits
  4. 26 bits
MCQ 1349:

Logic Link Control (LLC) defines a

  1. Protocol Data Unit
  2. Destination Service Access Point
  3. Source Service Access Point
  4. High-level Data Link Control
MCQ 1350:

The channels can be shared in an area with many subscribers with the help of

  1. multi casting
  2. frequency sharing
  3. data sharing
  4. time sharing

Computer Networks Exam Prep Tests

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Domains App (Android & iOS)

Domains App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (iOS & Android)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Basics App (Android & iOS)

Computer Basics App (iOS & Android)