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Computer Networks Certification Exam Tests

Computer Networks Practice Test 270

Domains MCQ (Multiple Choice Questions) PDF - 270

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Domains MCQ Questions PDF Download: Quiz 270

MCQ 1346: A root server is a server whose zone consists of the

A) subdomains
B) zone files
C) whole tree
D) DNS servers

MCQ 1347: Mobile telephony is an example of

B) AAL3/4

MCQ 1348: How much overhead does Digital Signal 1 (DS-l) require?

A) 9 bits
B) 8 bits
C) 24 bits
D) 26 bits

MCQ 1349: Logic Link Control (LLC) defines a

A) Protocol Data Unit
B) Destination Service Access Point
C) Source Service Access Point
D) High-level Data Link Control

MCQ 1350: The channels can be shared in an area with many subscribers with the help of

A) multi casting
B) frequency sharing
C) data sharing
D) time sharing

Computer Networks Exam Prep Tests

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Computer Networks App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)