Online Computer Science Courses

Computer Networks Certification Exam Tests

Computer Networks Practice Test 270

Domains MCQ (Multiple Choice Questions) PDF - 270

The e-Book Domains Multiple Choice Questions and Answers (MCQs) PDF Download (Domains MCQs PDF Book), chapter 12-270 to learn online computer networks degree courses. Study Domain Name System quiz answers PDF, domains Multiple Choice Questions (MCQ Quiz) for online college degrees. The Domains MCQs App Download: Free educational app for domains, frame relay and atm, network multiplexing, ieee standards, data transfer cable tv test prep for best online schools for computer science.

The MCQs: A root server is a server whose zone consists of the; "Domains" App Download (iOS & Android) Free with answers zone files, subdomains, whole tree and dns servers to learn distance learning courses. Practice domain name system questions and answers, Google eBook to download free sample for applied computer science.

Domains Questions and Answers 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

A) AAL5
B) AAL3/4
C) AAL2
D) AAL1

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

Domains Learning App & Free Study Apps

Download Domains MCQs App to learn Computer Networks MCQ, Computer Architecture MCQ App, and Database Management System MCQs App with answers. The free "Domains MCQ" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Domains App (Android & iOS)

Domains App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)