Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

Which collection is sorted in java?

1034

What is entry set in java?

1140

What is difference between array and arraylist in java?

989

What is hash table in java?

1019

What is the maximum size of byte array in java?

1011

What is hash in java?

974

What is sortedmap in java?

1031

What is natural ordering in java?

961

What is initial size of arraylist in java?

1057

What is getkey () in java?

1010

What is hashing principle in java?

1024

What is time complexity java?

991

Which is faster set or list in java?

1033

What is size () in java?

1093

What is a key in java?

979

Un-Answered Questions { Java Related }

What is the use of accept () method in java?

1096

Can we assign null to double in java?

1015

What is the function of java?

1007

Name few java.lang classes introduced with java 8 ?

987

What is classpathxmlapplicationcontext?

418

Why is singleton not thread safe?

1050

What are the principle concepts of oops?

960

Explain the advantages of packages in java?

917

How does hibernate distinguish between transient (i.e. Newly instantiated) and detached objects?

335

Can you be deported if you are stateless?

902

What is the benefit of spring boot? : Spring Boot

470

What is console based application in java?

1041

What is anagram of a string?

947

Is java a software?

954

Explain illegalmonitorstateexception and when it will be thrown?

1101

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