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,

987

What are memory tables?

Aspiring Minds,

1094

Explain the selection sort algorithm?

Hexaware,

1053

What are daemon Threads in java?

Impetus,

1194

What is the basic concepts of OOPS?

BlackRock,

1190

What is backdrop?

Atos Origin,

1063

Can we store variables in local blocks?

Global Logic,

1345

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

Honeywell,

1027

What is a default constraint?

HCL,

1065

What isan abstract class and when do you use it?

Genpact,

1 1591

What do you understand by Header linked List?

Genpact,

1098

Difference between current previous versions of Java?

Atos Origin,

1015

What is a Presistent Object?

InfoAxon Technologies,

1231

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

BlackRock,

1119

What do you mean by a JVM?

GE,

1243

Un-Answered Questions { Java Related }

What is fetchtype lazy in hibernate?

392

What is use of map in java?

1009

in which perspective we deploy the flow?

890

Is java still necessary?

1051

What is annotationconfigwebapplicationcontext?

427

How can a gui component handle its own events in java programming?

1040

Explain the important benefits of hibernate framework?

421

How do you type the lambda symbol?

890

Give an example of call be reference significance.

1029

How to sort an array in java without using sort method?

874

What is session object in hibernate?

389

What is difference between jax ws and jax rs?

393

What are beans in spring?

418

Which edition of java is used for web application?

914

what is an injection attack?

868

For More Un-Answered { Java Related } Questions Click Here