Can a Byte object be cast to a double value?

3 Answers   KO,

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What is the difference between static and global variables and also define what are volatile variables?

0 Answers   Flextronics, Hexaware,

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What is the concatenation operator in java?

0 Answers   Aspire, Infogain,

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Create a form of user Login in JSP, that accepts the user name and password from user and authenticate it with user names and passwords stored in database. (Plz provide me answer immediately)

1 Answers   ABC,

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Variable of the boolean type is automatically initialized as?

0 Answers  

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What is hashset in java?

0 Answers  

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What are the types of inner classes (non-static nested class) used in java?

0 Answers  

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Write a program to print 15 random numbers using foreach of java 8?

0 Answers  

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If a multi threaded Java program has started numerous number of threads, at any point in time how to know which thread is currently executing/running ?

7 Answers   Accenture, College School Exams Tests, iFlex, NIIT,

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Can we iterate through collection using for loop?

2 Answers   Rolta,

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Why are generics used?

0 Answers  

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what are Hostile Applets?

0 Answers  

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