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

java is pure object-oriented programming language?why it is platform independent.

1 2930

Why should we use java?

IBM,

1 3126

How many Java environments are there?

Phantom Technologies,

1 3109

What is Java Classloader?

Phantom Technologies,

1 3011

How does JAVA ClassLoader work?

IBM,

1 4543

What is java class writing rules?

Oracle,

1 3351

What are possible key words, we can use to declare a class?

Tech Mahindra,

2 4103

How many types of modifiers are there?

Infosys,

1 3429

What are access modifiers?

Infosys,

1 3431

What are non-access modifiers?

Cognizant,

2 3940

How does access modifiers work?

Wipro,

1 3064

How does static modifier work?

Wipro,

1 3354

How does abstract modifier work?

Wipro,

1 3015

How does synchronized modifier work?

IBM,

1 3064

How does final modifier work?

Tech Mahindra,

1 3556

Un-Answered Questions { Java Related }

What is JDBC DataSource and what are it’s benefits?

1318

What is spring jpa repository?

456

Is there any limitation of using inheritance?

1161

What is frame in java?

975

What are the ddl statements?

915

Is empty string in java?

1262

String and stringbuffer both represent string objects. Can we compare string and stringbuffer in java?

1037

What is meant by string is immutable?

1165

what are the telemetry capabilities?

986

What is acpextract?

938

Explain list interface?

1002

What are keywords and reserved words in java?

1122

What is the @bean annotation?

474

What is Document Object Model?

1064

Explain the types of deployment modes and diffrernces between them?

1012

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