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

What is import java util arraylist?

1183

Why we go for collections in java?

981

What is arraylist class in java?

1067

What is java util concurrentmodificationexception?

912

What is thread safe java?

922

What is fail first in java?

1205

What is the difference between length and size in java?

991

What is the maximum size of array in java?

985

What does index mean in java?

995

What is complexity in java?

1048

What is difference between hashset and hashmap in java?

1016

What is collection sort in java?

950

What is toarray method in java?

1105

What is class array in java?

1058

What should I import for arraylist in java?

1037

Un-Answered Questions { Java Related }

What is flatmap in rxjs?

947

I am unable to find or learn about print command. I have a graphical program in core java in applet but i want to give print command but i have coding for that so if anyone know about this plz mail me on avdhesh_chauhan007@yahoo.co.in

2093

What is lexicographically smallest string?

1068

What is difference between jpa and hibernate?

495

What is static variable with example?

1013

What is the difference between applet and application?

1014

Is httpsession thread safe?

355

What is rmi and steps involved in developing an rmi object?

1065

Explain in the metadata contained in the beandefinition objects.

458

Write an sql to find all records having all numeric characters in a field ?

972

Can an mdb be a message producer or both a producer and consumer? : BEA Weblogic

913

What is a databasemetadata?

948

Do I have to use jsps with my application?

1025

What is the point of polymorphism java?

1019

What is ejb javatpoint?

994

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