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Alter Interview Questions
Questions Answers Views Company eMail

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

 1 6951

Question on Copy constructor.

 604

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

 552

What are "pure virtual" functions?

 584

What is the difference between malloc, calloc and realloc?

 522

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

 562

What does malloc return in C and C++?

 553

Difference between function overloading and function overriding.

 540

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

 507

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?

 565

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

 526

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

 567

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

 671

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

 606

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Un-Answered Questions

Research serves a single purpose-that of providing information to assist marketing manager to make better decisions? Elaborate this statement.

1604

What is use case in clean architecture?

615

how sas deals with business intelligence? : Sas-bi

579

What are Flume core components?

67

Which php framework is best for web development?

494




What are the advantages of linked list over array (static data structure)?

678

Which class is the superclass for all the classes?

527

What is the narrowest font?

315

What is css hover?

287

what is the diffrence between pressure safety valve & pressure relief valve....pls

1724

Difference between Workflow Vs Dialogue?

320

is there a standard procedure to deploy hadoop?

233

deference between display and visibility property of CSS

1781

What is row_number () and partition by in sql server?

516

What are the options to transfer session ids?

579