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HCL OOPS Interview Questions
Questions Answers Views Company eMail

is java purely oop Language?

49 29839

What is an object?

13 8213

write a program for function overloading?

14 32385

Tell us about yourself.

47 94135

When a private constructer is being inherited from one class to another class and when the object is instantiated is the space reserved for this private variable in the memory??

13 12325





what is new modifier in C#

8 7697

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

386 486553

what is a ststic variable and stiticfunction briefly explain with exmple and in which case we use

2 4313

when my application exe is running nad i don't want to create another exe what should i do

2 3487

what is the use of mutable key word

3 6615

Explain polymorphism? What r the types of polymorphism? pls give examples?

4 12147

WHAT IS ABSTRUCT DATA TYPE ? PLEASE EXPLAIN IT.

4 6104

why we call c++ is object oriented lanaguage

7 8708

define a string class. overload the operator == to compare two strings

2 13756

Conversion from a basic type to a class type may be achieved using______________

5 16032

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Un-Answered Questions

what is extern

222


What is Code Base, Style Sheets?

2535


what is status report? and flow report?

852


What are the three main forms of enabling debugging in a shell script?

1692


what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?

820






What is the principle of HIGH SPEED DIRECT DRIVE MOTOR ?

846


How P/E ratio usefull to the different people?

949


How calculate the MTA in relay?

654


how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating

1007


WHAT IS MAIN IMPORTANT THING IN SOFTWARE?

955


Can share warrants issued by the company be considered as potential equity shares? If yes, then will it be considered for calculating dilutive EPS?

700


What is the difference between the R/3 4.6version to R/3 4.7 version?

1020


hello friends..... any one have papers or any study materials?sail ,hpcl...?

716


Whatis new GL & Odd G.L What is the difference between these two.

866


Please post the scenerois for writing the complex sql queries , for my practice.Can be any query if you cannot solve.

1363






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