Answer / devender/mimshad

jre->jre stand for java run time environment it is use to
run .class file which is generated after compilation.And it
must be present if any body want to run any java programe
in his machine.

Jvm->Java virtual machine.it is abstact computer on which
all java programe run it is consider to be power of java.
It is JVM that makes java a platform independent language.
Each operating system has its own JVM which enables it to
run Java programs irrespective of its development machine.

Answer / kalyan g

JRE includes (JVM ) java virtual machine and some other
library files. That runs a java application

what invokes a threads run() method? : Java thread

0 Answers  

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Explain notify() method of object class ?

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Are arrays classes in java?

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when everything can be done by static block then why do we use main method?.

2 Answers  

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there are some duplicate values in ArrayList, how U'll get that array with out duplicate?

4 Answers   CMC,

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What is meant by method?

0 Answers  

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If a method is declared as protected, where may the method be accessed?

0 Answers  

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java program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors.

7 Answers   HCL, Wipro,

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what is the use of datasource in core java?

3 Answers   Satyam,

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In Serialization, whether you will use Static variables?

3 Answers   HCL,

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List some important features of java 10 release?

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How many bytes is a string in java?

0 Answers  

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