Domain Name System Mcq

1 an inverted hierarchical tree structure with one root node at top and a maximum of dns can be pictured as a 128 levels b 129 levels c 130 levels d 131 levels e 132 levels.

Domain name system mcq. This is the mcq in domain name system from the book data communications and networking by behrouz a. Here you can access and discuss multiple choice questions and answers for various compitative exams and interviews. If you are looking for a reviewer in datacom topic in electronics systems and technologies communications engineering this will definitely help you before taking the board exam. None of the above.

A directory of objective type questions covering all the computer science subjects. The domain name system is maintained by a distributed. In this section of data communication and networking domain name system mcq multiple choice based questions and answers it cover the below lists of topics all the multiple choice questions and answers mcqs have been compiled from the book of data communication and networking by the well known author behrouz forouzan. Tcp ip networks such as the internet use dns to locate computers and services through user friendly names.

All the multiple choice question and answer mcqs have been compiled from the books of data communication and networking by the well known author behrouz a forouzan. This set of computer networks multiple choice questions answers mcqs focuses on dns. Below are the answers key for the multiple choice questions quiz in domain name system from book the data communications and networking 4th edition by behrouz a. Domain name system is a service that can be installed on any windows server operating system to resolve the name to ipaddress and vice versa.

The hostname of entire has a maximum of. Answer click here. Protocol identifier assignment generic and country code top level domain name system management gtld and cctld. Practice these mcq questions and answers for preparation of various competitive and entrance exams.

The right to use a domain name is delegated by domain name registers which are accredited by. This data communication and networking domain name system multiple choice questions and answers mcq pdf covers the below lists of topics. The entire hostname has a maximum of a 255 characters. An extension to dns that uses digital signatures over dns data to provide source authentication and integrity protection.

Let us see a list of important domain name system solved mcqs quesitons answers. A server that knows the content of a dns zone from local knowledge and thus can answer queries about that zone without needing to query other serversdnssec domain name system security extensions.