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TCS Core Java Interview Questions
Questions Answers Views Company eMail

What is garbage collection in Java, and how can it be used ?

 32 98090

What is the use of bin and lib in JDK?

 8 36448

Explain final, finalize() and finally?

 11 38903

What is the difference between add() and addElement() method in Vector Class ?

 2 19757

Can we add two byte variables and assign the result to a byte variable ? b=b1+b2 where b,b1,b2 are byte types

 4 23166

Howmany classes that package java.applet.* contains?

 1 7555

How to reduce flicking in animation?

 3 7657

How to print nodes of a Binary tree?

 1 6747

What is I/O Filter?

 2 14413

How to initialize an Applet ?

 9 25973

What Method and class used for Connection pooling ?

 5 12049

Explain Event handling in AWT?

 1 7533

What is the minimum and maximum length of an identifier?

 6 17464

What are blocks?.

 1 4693

What are virtual methods?

 1 4816

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TCS Core Java Interview Questions


Un-Answered Questions

hi fiends i am a diploma engineer(mech).now i am preparing for b.e mech part time course. could be send me entrance questions paper fo me .'sureshscad@rediffmail.com'

2132

What is expression tree in c#?

1042

In any Hyderabd institute you can find these word commomly used by faculties ... Yes or no / Right or wrong so funny...

2317

Why you do not refund the customer his money?

1269

Explain the role of GANs (Generative Adversarial Networks) in art creation.

192

what is your achievements?

2082

hi sridhar.can u pls send me thae all faq of sap-crm on my e-mail id gargvivek08@gmail.com

2159

What is the roadmap for apache mahout version 1.0?

118

Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?

3269

Which is the latest version of magento?

108

Explain demographic parity and its importance in AI fairness.

90

i am appearing for the test of NIC SCIENTIC OFFICERS. so please anybody could mail me its placement paper at coolcool.212000@gmail.com

2303

Can anybody send me Excel tips and improtant formul...... please.

2160

tell about your native place and famous places near to it.

1182

Hello everyone, can any one please give me the full configuration step by step of COPA in CO.It's very urgent. Plz send it to my mail id- sandip.palit81@gmail.com Thanks in advance.

2261