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HCL Core Java Interview Questions
Questions Answers Views Company eMail

In Serialization, whether you will use Static variables?

3 7589

what is difference Between Core Java and advance java

60 148783

what is difference between class and object?

43 70142

explain oops concepts with examples?

29 187919

who was the founder of java

32 37668





how you will prevent method overriding?

6 10723

whats is inheritance?

15 11154

whays is mean by inner class?

4 5468

class A{ class B{ } } in which name u save the file,its the program compile?

6 5294

class A { class B { psvm(String args[]) { } } } if the prg saved in A.java whats the o/p?

7 8810

wahts is mean by thread?

22 19013

whats the diff between jsp and servlets?

9 8859

What is Vector?Can you elaborate how Vector is Thread safe?

3 9458

how to handle exceptions in ejb?

1 2501

what is difference betweem home interface and remote interface?

1685

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HCL Core Java Interview Questions


Un-Answered Questions

What is a package in java? List down various advantages of packages.

115


Why main function is special in c++?

105


Explain any three-shift pattern matching techniques?

106


Is the milky way in a void?

91


What are different views in ms powerpoint?

13






Where and how is a 'business area assignment' done?

116


Tell me what is fold line?

1


what is the significance of transistor number (exam. BC557,CIL188 etc) ?

1421


What are different categories of antenna?

128


Define a class and an object?

119


What is the full form of fsck?

103


Explain what is double-entry accounting? Explain with an example?

140


what are the characteristics to distinguish data source?

18


How to retrieve the user id which is provided while windows authentication?

149


Explain forward traffic channel?

103