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

C++ General Interview Questions

Questions Answers Views Company eMail

How can you quickly find the number of elements stored in a static array? Why is it difficult to store linked list in an array?

975

Differences between private, protected and public and give examples.

1057

How can you quickly find the number of elements stored in a dynamic array? Why is it difficult to store linked list in an array?

1034

What is wrapper class in c++?

1112

Describe private, protected and public – the differences and give examples.

1193

How do you find out if a linked-list has an end?

1120

What is the output of the following program? Why?

1144

How can you quickly find the number of elements stored in a static array?

1092

What it is and how it might be called (2 methods).

1179

Define a constructor - what it is and how it might be called (2 methods)?

1131

What is an adaptor class in c++?

1177

Can you be bale to identify between straight- through and cross- over cable wiring? And in what case do you use straight- through and cross-over?

993

How can you quickly find the number of elements stored in a dynamic array?

1052

What are single and multiple inheritances in c++?

1095

Explain what are accessor methods?

1120

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Un-Answered Questions { C++ General }

Describe the advantages of operator overloading?

1040

What is the difference between global variables and static varables?

1139

Describe linkages and types of linkages?

993

Define copy constructor.

1103

What is class definition in c++ ?

1083

Define a conversion constructor?

1086

Is there a c++ certification?

1055

What is virtual base class uses?

1351

Can I uninstall microsoft c++ redistributable?

1112

What is a memory leak c++?

1135

What are advantages of c++?

1020

Why c++ is created?

1004

Can you pass an array to a function in c++?

1004

How do we implement inheritance in c++?

1127

What is an associative container in c++?

1065

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