C++ General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C++ General Interview Questions

Questions Answers Views Company eMail

Can user-defined object be declared as static data member of another class?

1074

Can circle be called an ellipse?

1137

Define pre-condition and post-condition to a member function in c++?

1197

If you hear the cpu fan is running and the monitor power is still on, but you did not see anything show up in the monitor screen. What would you do to find out what is going wrong?

1198

What does the nocreate and noreplace flag ensure when they are used for opening a file?

1173

How to get the current position of the file pointer?

1101

Mention the purpose of istream class?

1154

Write about the retrieval of n number of objects during the process of delete[]p?

1061

Can we use this pointer inside static member function?

1116

What are formatting flags in ios class?

1395

Write about an iterator class?

1130

Is recursion allowed in inline functions?

1132

What is an incomplete type in c++?

1339

Can we distribute function templates and class templates in object libraries?

1131

What is meant by the term name mangling in c++?

1002

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Un-Answered Questions { C++ General }

Can you please explain the difference between static and dynamic binding of functions?

1071

What is a c++ vector?

1119

What are the advantage of using register variables?

1208

Is c++ map a hash table?

1077

Do we have to use initialization list in spite of the assignment in constructors?

1051

How a new operator differs from the operator new?

1182

What are c++ templates used for?

1177

Why c++ is the best language?

1117

Why do we use pointers in c++?

1117

Comment on local and global scope of a variable.

1211

What methods can be overridden in java?

1343

What are the various arithmetic operators in c++?

1179

Explain bubble sorting.

1142

What are the operators in c++?

1171

List the issue that the auto_ptr object handles?

1074

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