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

C++ General Interview Questions

Questions Answers Views Company eMail

What is a local reference?

927

Difference between inline functions and macros?

783

What are function prototypes?

987

What is a type library?

888

What is a container class?

831

What is static class data?

795

What is protected inheritance?

817

What are the sizes and ranges of the basic c++ data types?

812

What are the new features that iso/ansi c++ has added to original c++ specifications?

826

Difference between pointer to constant vs. Pointer constant

834

What are references in c++? What is a local reference?

795

Describe exception handling concept with an example?

775

What are guid?

971

Explain the problem with overriding functions

850

How is static data member similar to a global variable?

854

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Un-Answered Questions { C++ General }

What are static variables?

838

Explain deep copy and a shallow copy?

816

Define the process of error-handling in case of constructor failure?

800

How many types of comments are there in c++?

776

What language is a dll written in?

738

int age=35; if(age>80) {Console.WriteLine("Boy you are old");} else {Console.WrieLine("That is a good age");}

1036

Explain linked list using c++ with an example?

822

How is c++ used in the real world?

790

How long will it take to learn programming?

813

Can comments be nested?

819

Describe the role of the c++ in the tradeoff of safety vs. Usability?

966

How to declare a function pointer?

781

Difference between pointer to constant vs. Pointer constant

834

What is the difference between strcpy() and strncpy()?

860

What is the iunknown interface?

907

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