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HCL Core Java Interview Questions
Questions Answers Views Company eMail

How to Sort list of Strings in ascending order without using java api.

 1 12496

What are the uses of final, finally and finalize in java?

 2 2987

What is the Difference between Final Class && Abstract Class?

 617

can used Protected Class outside Function.?

 614

why Interface used?

 539

Is Constructor possible in abstract class in java ?

 590

What is the Concept of Encapsulation in OOPS

 562

How can you read an integer value from the keyword when the application is runtime in java? example?

 621

What is meant by 'Class access modifiers'?

 554

What is the method to declare member of a class static?

 539

What do you understand by abstract classes?

 602

How do you implement tree mirroring in java?

 596

How can you read content from file in java?

 599

Which method you will use to create a new file to store some log data. Each time a new log entry is necessary, write string to the file in java ?

 638

How we can declare a static variable?

 654

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HCL Core Java Interview Questions


Un-Answered Questions

What is angular and why angular?

441

What are the basic features of a trigger in ms sql server?

569

Is mariadb nosql?

586

What are the LSI keywords?

255

How does promise and queue work?

251




What are the differences between cost accounting and financial accounting?

531

Classify Lathes.

599

Faults found should be originally documented by whom?

962

How do you deal with difficult or angry patients? : insurance health

348

What is data source in connection string?

495

Explain the degradation of acrylamide?

1929

What are the Key components in desktop automation?

126

How do I insert a list of tables in word for mac?

304

What is the function of drivermanager class?

553

What is address in wcf?

473