Java interview Questions and Answers

This blog consisting of Java notes and Java interview questions and answers.

Monday, May 30, 2016

index for mobile users

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                                                                                        Java Interview Questions Programs Jobs ...
4 comments:
Wednesday, May 18, 2016

Explain history of java?

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History of java:                Java  is a programming language was written by  James Gosling  along with his team. His team is calle...
25 comments:

jvm architecture

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JVM (Java Virtual Machine)        Java Virtual Machine is an abstract machine. It provides the runtime environment and executing java by...
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Tuesday, May 17, 2016

Java oops concepts

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Object-Oriented Programming:                                 OOPs is a programming language using  objects and classes instead of ac...
7 comments:
Monday, May 16, 2016

java string

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Java String                 The collection of characters is known as String . In java String is a class and it is a reference data type...
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java array

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Java array        An array is used to store collection of same data type variables. Java arrays can hold Homogeneous data only. In arr...
1 comment:
Sunday, May 15, 2016

threads in java

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Java threads: Life cycle of thread:                 There are four states in thread lifecycle new (start) ,runnable , non-runnable (w...
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