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Question 6 :

What is do ?

Answer :

A Java keyword used to declare a loop that will iterate a block of statements. The loop's exit condition can be specified with the while keyword.

Question 7 :

What is DOM ?

Answer :

Document Object Model. A tree of objects with interfaces for traversing the tree and writing an XML version of it, as defined by the W3C specification.

Question 8 :

What is double ?

Answer :

A Java keyword used to define a variable of type double.

Question 9 :

What is double precision ?

Answer :

In the Java programming language specification, describes a floating point number that holds 64 bits of data. See also single precision.

Question 10 :

What is DTD ?

Answer :

Document Type Definition. A description of the structure and properties of a class of XML files.