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IBM OOPS Interview Questions
Questions Answers Views Company eMail

When is an object created and what is its lifetime?

4 15653

What are the main differences between procedure oriented languages and object oriented languages?

9 18987

In c++ there is only virtual destructors, no constructors. Why?

4 27565

What is the difference between and interface and an abstract class ?

4 34253

We have a scale and 7 balls. 1 ball is heavier than all the rest. How to determine the heaviest ball with only 3 possible weighing attempts?

8 25068

What is a linked list?

7 10910

Name an advantage of linked list over array?

11 22441

Name an advantage of array over linked list?

24 53482

Have you ever used threads?

3 8281

Should you protect the global data in threads? Why or why not?

2 9568

Have you ever interfaced with a database?

2 4762

Tell us about yourself.

47 112841

Given two strings like x=?hello? and y=?open?, remove any character from string x which is also used in string y, thus making the result x=?hll?.

13 18413

how to create thread in java?

17 18662

what is the main difference between c and c++?

386 590434

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IBM OOPS Interview Questions


Un-Answered Questions

What is the best way to learn laravel?

398


What is run command for ms word?

322


Which is better spring jpa or hibernate?

136


I am from B.Tech back ground, i had Applied to do masters in Engineering management, and university gave Admission and sent I-20, if the interviewer asks why are doing masters in this field, even you are from B.Tech (information technology)? Can any one give me relevant answer, if interviewer asks that question

1500


What common software problems can lead to network defects?

189






What is the default data time format of salesforce ?

202


Is there a bookmark template in word?

282


What are the properties of analytic view?

51


How does crowding affect plants?

1424


How long will windows 10 be supported?

392


How colors could be handled in selenium webdriver?

443


What is natural commutation?

631


How do I use windows command prompt?

423


Can you explain requirement traceability and its importance?

633


Explain me what is the function of orm in ruby on rails?

396