A directory of Objective Type Questions covering all the Computer Science subjects. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews.

91. DDNS stands for
a. DYNAMIC DOMAIN NAME SOLUTION
b. DYNAMIC DOMAIN NAME SERVER
c. DYNAMIC DOMAIN NAME SYSTEM
d. DYNAMIC DOMAIN NUMBER SECTION
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Answer: (c).DYNAMIC DOMAIN NAME SYSTEM

92. The System in which the names are defined in an inverted-tree structure with the root at the top is called
a. Name Space
b. Domain Name Space
c. Hierarchical Name Space
d. Flat Name Space
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Answer: (b).Domain Name Space

93. The first address part of Hierarchical Narne Space can define the
a. Name of an organization
b. Nature of the organization
c. Departments in the organization
d. DataType
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Answer: (b).Nature of the organization

94. The DNS clients are known as
a. Nodes
b. Resolvers
c. Sub-Domain
d. Participator
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Answer: (b).Resolvers

95. If a label is terminated by a null string, it is called a
a. PQDN
b. FQDN
c. DNS
d. NS
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Answer: (b).FQDN

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