Answer Posted / kaushal rajput

9 types of Implicit Object are there in jsp technology they are:-
(1)Page
(2)pageContext
(3)application
(4)session
(5)exception
(6)config
(7)request
(8)responce
(9)out

Why do people says “java is robust”?

1026

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What is the difference between hashmap and hashtable? What is an interface?

1150

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Give a practical example of singleton class usage?

1052

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What is an infinite loop in java? Explain with an example.

1025

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1178

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1240

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1017

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1003

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1001

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What does int argc char * argv [] mean?

989

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What is the driver class?

1037

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What happens if we don’t override run method ?

999

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What is null in java?

957

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