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

what is dynamic method dispatch ?

Fidelity, MUET, SDSF,

27 54493

suppose string s1="rajnish"; string s2="bhaskar"; then what will be happend ?

Fidelity,

9 13165

what is the Arraylist limit (maximum) by default ?

Fidelity, PlanetSoft, Wipro,

13 48070

can you create interface instance ?

Fidelity, TCS,

54 80770

which one the better thread emplemented thread or extended ?

Fidelity,

4 9061

if i have one string class then how can you achive this class functionality of this class?

Fidelity, iFlex,

3 7838

can abstract class have constructor how can you achive this ?

Fidelity,

4 11006

what is difference betwwen hashmap and hashtable ?

Fidelity,

7 12333

preparedstatement p= new preparedstatement is it possible ?

Fidelity, IBM, Infrasys,

10 19686

callable is interface or class ?

Fidelity,

9 18016

what is topic and what is queue ?

Fidelity,

7 12504

what is request processor class ?

Fidelity,

10 26948

tell me struts flow ?

BA Continnum Solutions, Exira, Fidelity, iGate,

5 12834

what is hibernate ceteria ?

Fidelity,

4 9014

what is difference between business deligate and session facade ?

Fidelity,

2 11682

Un-Answered Questions { Java Related }

Can we extract main method from another class?

1023

What is an object in java and how is it created?

1120

How to create a base64 decoder in java8?

1128

How to sort array in descending order in java?

982

what are the different modes of archival? Explain each mode in two lines each?

993

What is parsing in java?

1024

Differentiate between static and non-static methods in java.

1115

Find Best Job Vacancies across the world on Jooble!

126

What is the first argument of the string array in main method?

1025

What do you understand by casting in java language? What are the types of casting?

923

Realized?

2250

How can you inject java collection in spring?

501

Is minecraft 1.15 out?

1034

How does java handle integer overflows and underflows?

1107

What is difference between @controller and @restcontroller in spring?

533

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