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

Topic :: Class

Class Interview Questions

Questions Answers Views Company eMail

When to use the Collection Classes(HashSet, LinkedHashSet, TreeSet....etc) in real time scenario ?

Cap Gemini,

1 9956

can we write two same methods in outer class and innerclass.

3i Infotech,

1 3203

give me some class & objects examples?

1 3643

Can there be an abstract class with no abstract methods in it?

1 3736

can any one send me the example program of immutable class?

Arfin, TCS,

2 5195

i completed my 10th class with 85% and my 12th with 80%..my btech % is 65..please anyone tell me what a backlog exactly means...i've failed in 3 subjects in my 2nd year and completed them by writing the supplementary for three times...what does it mean?do i have 3 backlogs or 9 backlogs?

1 4172

How did you implemented classes in your project?

TCS,

1 6935

What is difference between Class and MicClass

2 20458

Create a class called Accounts which has data members like ACCOUNT no, Customer name, Account type, Transaction type (d/w), amount, balance D->Deposit W->Withdrawal If transaction type is deposit call the credit(int amount) and update balance in this method. If transaction type is withdraw call debit(int amt) and update balance. Pass the other information like Account no,name,Account Type through constructor. Call the show data method to display the values.

Cognizant,

1 6607

my 10th class-39%, 12-47%, b-tech-73% what question put up about my percentage in bank interview

Banking, Tetra Pak,

2467

How to desaturate a saturated CT of PS Class?

Electrical,

4 10461

Which namespace do the classes, allowing you to support COM functionality, are located?

1 3659

Why we do soil classification?

5 7834

why we can't create an object for a static class?? what is the reason behind this?

HCL,

4 11824

IN A CLASS,THERE ARE 60 STUDENTS.FOR EVERY 8 STUDENTS LEARNING JUDO THERE ARE 4 STUDENTS WHO LEARN KARATE.FOR EVERY 14 STUDENTS LEARNING JUDO THERE ARE 7 STUDENTS WHO LEARN BOTH JUDO AND KARATE AND 7 STUDENTS LEARNING NONE. 1)HOW MANY STUDENTS LEARN ONLY KARATE? 2)HOW MANY STUDENTS LEARN ONLY JUDO? 3)HOW MANY STUDENTS LEARN BOTH KARATE AND JUDO? 4)IF THE STUDENTS WHO LEARN BOTH JUDO AND KARATE STOP LEARNING JUDO,THEN WHAT PERCENTAGE OF THE TOTAL NUMBER STUDENTS LEARN JUDO? 5)IF 50% OF THOSE LEARNING ONLY KARATE STOP LEARNING KARATE AND START LEARNING JUDO,THEN WHAT IS THE RATIO OF THE NUMBER OF STUDENTS LEARNING JUDO TO THOSE LEARNING KARATE? HELLO...CAN ANYONE SEND ANSWERS.. FOR THIS QUES..WITH EXPLANATION PLEASE..

BTL India,

9310