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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

This abstract class is correct ? abstract class A { public abstract void Disp(); public abstract void B() { } public absract virtual C() { } }

HCL,

989

What are memory tables?

Aspiring Minds,

1096

Explain the selection sort algorithm?

Hexaware,

1061

What are daemon Threads in java?

Impetus,

1204

What is the basic concepts of OOPS?

BlackRock,

1201

What is backdrop?

Atos Origin,

1069

Can we store variables in local blocks?

Global Logic,

1351

Write a program to search a number in the given list of numbers.

Honeywell,

1035

What is a default constraint?

HCL,

1070

What isan abstract class and when do you use it?

Genpact,

1 1605

What do you understand by Header linked List?

Genpact,

1107

Difference between current previous versions of Java?

Atos Origin,

1026

What is a Presistent Object?

InfoAxon Technologies,

1238

How do you find the maximum number from an array without comparing and sorting?

BlackRock,

1123

What do you mean by a JVM?

GE,

1253

Un-Answered Questions { Java Related }

What is anagram word?

997

What are swings?

992

Why do we need orm?

391

What are some of the important features and advantages of spring framework?

450

Explain about cluster heart beats?

999

What is meant by annotation in java?

984

What is meant by java se?

952

How do you hibernate?

394

When a thread is executing a synchronized method , then is it possible for the same thread to access other synchronized methods of an object ?

1038

Do you want to use hibernate 2nd level cache?

328

What is java bean class?

894

how to debug applications in message flow?

986

What is the difference between conversation & casting?

1053

I am trying to create a new universal user group. Why can't i? : java security

931

What is transaction management in spring?

406

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