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Alter Interview Questions

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

1 8156

Question on Copy constructor.

985

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

1074

What are "pure virtual" functions?

1087

What is the difference between malloc, calloc and realloc?

995

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

972

What does malloc return in C and C++?

977

Difference between function overloading and function overriding.

1010

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

955

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?

961

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

986

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

1042

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

1216

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

1051

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Un-Answered Questions

What is event handling in vbscript?

1056

What is sub() function?

1021

The loss of precision in quantity is called A Down time B Delay C Unavoidable delay D None of these

1971

what are the different strategies that are used for recruitment in the current trend and practically thinking why are they demanding experience at the entry level and how can they get experience as soon as the course is over ? What would be the expectation from the employers side in case of fresher or could not get an experience in the specific area?

1975

Explain how an exception handler is defined and invoked in a Program.

1144

Is windows explorer a web browser?

929

How to find size of the file. Which method or function is used to occomplish this?

1950

Do lists start at 0 or 1 java?

891

Why is top management commitment necessary for the success of erp?

931

What is HDFS High Availability?

935

What is the formula for 1 HP of a two-cycle engine?

1996

How will you explain deep linking in angularjs?

847

(1) Is it possible to create measures using objects from different context. (2) If cross context measures are not possible then what about @aggregate_aware() function ,here we use objects from different contexts. (3)Two measures from two different context ,can they be summed at report level.

1490

What is the use of organizational key?

1092

What are the main features of cursor?

1058