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HCL OOPS Interview Questions
Questions Answers Views Company eMail

is java purely oop Language?

49 63938

What is an object?

 14 18746

write a program for function overloading?

 14 43866

Tell us about yourself.

47 129436

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 23468

what is new modifier in C#

 8 14415

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

 386 699936

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

 2 7365

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

 2 6406

what is the use of mutable key word

 3 10396

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

 4 16854

WHAT IS ABSTRUCT DATA TYPE ? PLEASE EXPLAIN IT.

 4 10337

why we call c++ is object oriented lanaguage

 7 14754

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

 2 20768

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

 5 22243

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HCL OOPS Interview Questions


Un-Answered Questions

hello sir, could u plz send me a sample placement paper for hpcl trainee engg exam..(electronics stream)...hoping to hear from u at the earliest. Thanking you.

2013

You are required to show the effect of each of the following changes on profit and Break-Even-Volume from the information given below: Sales 50,000 units Rs. 5.00 per unit Variable cost Rs. 3.00 per unit Fixed cost Rs. 70,000 Changes: (i) Price changes by 20%. (ii) Volume decreases to 40,000 units. (iii) Variable cost increases to Rs 3.50 per unit. (iv) Fixed cost decreases by 10%.

2440

SOMEONE POST THE MODEL APTITUDE QUESTIONS FOR MRF TYRES PLz pLZ pLZ ..Very urgent

5945

How does explainable AI (XAI) improve trust in AI systems?

190

sir i want previous entrance exam papers for written test

2285

hi i wnt to know the general hr questions aked in wipro with answers

2073

Do you know the difference between malloc() and calloc() function?

1158

previous year paper of ntpc bhel for degree in electrical enng

3306

How will you convert a factor variable to numeric in r language?

228

Can union be self referenced?

1302

What is the current version of sql?

1132

hi friends, dis is ramana reddy.i have been workining in bulk drugs as QC chemist.i would like 2 change d company.i want sample RESUME,OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body has these documents,pls send 2 my mail id i.e ramanareddy.sdpl@ymail.com

2427

What is sql or structured query language?

1253

Can delete statement be rollbacked?

1086

1.Write a CRITICAL test cases for calculator ? 2.What is the difference b/w FRS and SRS documents ? 3.What is Component ? 4.What is object ? 5.what is the difference b/w static and dynamic descriptive programming ?

2215