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

Java Related AllOther Interview Questions

Questions Answers Views Company eMail

For each of the following program segments,give a big zero analysis for the running time 1.For (i=0;i

St. Pauls University,

1876

Which Institute is good for learning Java technologies?

1 2155

Spring framework ---Can somebody explain me in easily understandable format about AOP, IOC and DI, so that i can explain in interview rather than just telling what is available in net. I am not able to understand that also. I am new to Spring

1921

In java what is the difference between sleep() and wait() .

Amazon,

883

What happens when the parent process of a child process exits before the child ?

Amazon,

872

What is the difference between deep copy and shallow copy in java

Amazon,

937

In hibernate what is the difference between the Session and SessionFactory?

Cap Gemini,

878

Why do we need new date and time api in java se 8?

828

explain how java se 8 data and time api solves issues of old java date api?

895

When do we go for java 8 stream api? Why do we need to use java 8 stream api in our projects?

910

What is optional in java 8? What is the use of optional?advantages of java 8 optional?

865

What are the differences between java’s old java date api and java 8’s date and time api?

954

Differences between intermediate operations and terminal operations of java 8’s stream api?

984

Explain issues of old java date api?

951

What are the advantages of java 8’s date and time api over old date api and joda time api?

997

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Un-Answered Questions { Java Related AllOther }

What is stateless and stateful in java?

945

What are the risks in java security? : java security

778

What is class forname java?

849

Which class is the superclass of every class?

934

What is entitymanager in java?

912

What are the authentication modes in asp.net? : java security

886

Why serialization is used in java?

988

What is optional in java 8? What is the use of optional?advantages of java 8 optional?

865

Explain issues of old java date api?

951

What is a stream in java?

873

What is difference between map and flatmap in java 8?

803

How do I know if I have jre or jdk?

840

What is transient in java?

825

What's the difference between authentication and authorization? : java security

929

What is type inference? Is type inference available in older versions like java 7 and before 7 or it is available only in java se 8?

855

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