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

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Java Related Interview Questions

Questions Answers Views Company eMail

Is null a value?

1102

What is unicode with example?

1316

What is string data?

1041

How many characters is 16 bytes?

1055

What is a double vs float?

1073

What is a 16 bit word?

1078

What does mean in regex?

1113

What is the best definition for data?

1032

What is unicode used for?

1248

Is minecraft 1.15 out?

1017

What is unicode datatype?

1017

What is a flag variable?

1031

What is r * in math?

1047

What is the biggest integer?

1112

What does += mean coding?

999

Un-Answered Questions { Java Related }

What are the different ways to handle exceptions?

1054

What is the function of drivermanager class?

1157

Is set ordered?

1041

Are annotations inherited?

451

What is reflection in java?

1063

Define an applet in java?

1240

What languages are pass by reference?

1111

Is having static initializer blocks legal in ejb?

999

What is the main functionality of the remote reference layer?

2056

What is tree node in java?

1009

Why orm is required?

416

Explain what do you mean by functional overloading in java?

1071

What is method in java with example?

1004

what do you understand by url rewriting?

1015

What is the different types of functions?

1108

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