Answer Posted / b.santhosh kumar

Java is not a fully object oriented language because of the
following reasons:

1)It uses primitive data type like int,float which are not
object

2)It does not support operator overloading multiple inheritance.

3)It allows static methods to call without creating the
instance.

Is 64bit faster than 32 bit?

1121

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Explain the selection sort algorithm and state its time complexity?

1068

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What is the latest version of java?

1206

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What is polymorphism java example?

1063

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What is hashmap and map?

1069

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What is this keyword used for?

1179

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What is included in core java?

1097

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What if static is removed from main method?

1108

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What is generic type?

1076

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What is the length of a string?

1081

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How do you sort a string in alphabetical order in java?

967

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How do you add an arraylist to an array in java?

1027

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Explain implementation and how is it different from conversion?

1128

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How do you sort in descending order in java using collections sort?

955

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Why java uses the concept of the string literal?

1104

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