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Alter Interview Questions
Questions Answers Views Company eMail

ALTER placement papers ------- placement paper-1

1 6910

Question on Copy constructor.

592

What is the difference between member functions and static member functions?

536

What are "pure virtual" functions?

571

What is the difference between malloc, calloc and realloc?

507

Declare a pointer to a function that takes a char pointer as argument and returns a void pointer.

541

What does malloc return in C and C++?

532

Difference between function overloading and function overriding.

519

What are pass by value and pass by reference?what is the disadvantage of pass by value?

497

There is a base class sub, with a member function fnsub(). There are two classes super1 and super2 which are sub classes of the base class sub.if and pointer object is created of the class sub which points to any of the two classes super1 and super2, if fnsub() is called which one will be inoked?

541

What is the 4 difference between delete[] and delete?

514

How to invoke a C function using a C++ program?

551

How do we open a binary file in Read/Write mode in C?

645

what do you mean by exception handling in C++?

590

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Un-Answered Questions

What is the disease caused by TSE causing agents?

310


What is a boolean in sql?

492


What are the factors influence the choice of an electrc drive?

1565


What is sub site?

423


On What concept the Hadoop framework works?

873






what is sales life cycle???

1485


What is vdproj?

481


how there prepare bank interview

1584


Why do we use regex?

538


When was mongodb founded and why it is called mongodb?

1


Tell about yourself and your family background?

608


Which loop is used in case of arrays in the vbscript language?

498


plz can some one tel me "The concept of stock holder's equity and paid in capital".

2824


What is the biggest challenge you have faced in work in the past 12 months?

1803


What is the use of json in java?

1