Explain differences between checked and unchecked exceptions in java?
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Give example to differentiate between call by value and call by reference.
what is difference between equals and ==?
What does singleton mean in java?
What is the main method java?
Which is better stringbuilder or stringbuffer?
Write a code to create a trigger to call a stored procedure
take an array with -ve and +ve value both.find out the nearest value of 0(zero).if two values are same like(-2 and +2)then extract +2 is nearest of 0(zero).
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Can a static block throw exception?
What is java virtual machine and how it is considered in context of java’s platform independent feature?
What is diamond operator in java?
who can we create the object of a class? in how many ways we can create it (max 5)