Q. In the Internet, the domain name space (tree) is divided into _______ different sections:

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Q. The _______ domains define registered hosts according to their generic behavior.

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Q. The first level in the generic domains section allows ______ possible labels.

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Q. The ____________ domain section uses two-character country abbreviations.

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Q. The _________ domain is used to map an address to a name.

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Q. In __________ resolution, the resolver expects the server to supply the final answer.

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Q. In __________ resolution, the server returns the IP address of the server that it thinks can resolve the query.

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Q. In the domain name chal.atc.fhda.edu, _______ is the least specific label.

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Q. In the domain name chal.atc.fhda.edu, _______ is the most specific label.

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Q. A host with the domain name pit.arc.nasa.gov. is on the _______ level of the DNS hierarchical tree. (The root is level one.)

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Q. A pointer query involves the _______ domain.

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Q. DNS can use the services of ________ using the well-known port 53.

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Q. DNS can be pictured as an inverted hierarchical tree structure with one root node at the top and a maximum of

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Q. The name of the domain is the domain name of the node at the top of the

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Q. The domain, which is used to map an address to a name is called

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Q. The term that define registered hosts according to their generic behavior, is called

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Q. The DNS client adds the suffix atc.jhda.edu. before passing the address to the

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Q. The well-known port used for encapsulation by the server is

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Q. Each node in the tree has a

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Q. The Two types of records are used in DNS those are

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