Practice Quiz in Domain Name System Part 1

This is the Online Practice Quiz in Domain Name System part 1 from the book, Data Communications and Networking 4th Edition by Behrouz A. Forouzan. If you are looking for a reviewer in Electronics Systems and Technologies (Communications Engineering) this will definitely help you test your knowledge and skill before taking the Board Exam.

Start Part I of the Online Practice Quiz

Quiz in Domain Name System Question 1. In the domain name chal.atc.fhda.edu, _______ is the least specific label. A. chal B. atc C. edu D. None of these Question 2. The _________ domain is used to map an address to a name. A. generic B. country C. inverse D. None of these Question 3. A full domain name is a sequence of labels separated by ________. A. semicolons B. dots C. colons D. None of these Question 4. DNS can use the services of ________ using the well-known port 53. A. UDP B. TCP C. either (a) or (b) D. None of these Question 5. What a server is responsible for or has authority over is called a _________. A. domain B. label C. zone D. None of these Question 6. The _______ domains define registered hosts according to their generic behavior. A. generic B. country C. inverse D. None of these Question 7. In the domain name chal.atc.fhda.edu, _______ is the most specific label. A. chal B. atc C. fhda D. None of these Question 8. A ________ server loads all information from the primary server. A. primary B. secondary C. zone D. None of these Question 9. A pointer query involves the _______ domain. A. inverse B. reverse C. root D. None of these Question 10. In the DNS, the names are defined in ___________ structure. A. a linear list B. an inverted-tree C. a graph D. None of these

More Practice Quiz in Domain Name System

Practice Quiz Part 1

Practice Quiz Part 2

Practice Quiz Part 3

Complete Practice Quiz in Data Communications and Networking

Note: After taking this particular quiz, you can proceed to check all the topics.

Complete Practice Quiz in Data Communications and Networking

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