Programming Languages Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C (4721)
C++ (3583)
VC++ (653)
Delphi (566)

Python Related (3312)
PHP Related (7341)
Scala (340)
R Programming (396)

Objective-C (429)
Programming Languages AllOther (746)

Programming Languages Interview Questions

Questions Answers Views Company eMail

If a function doesn’t return a value, how do you declare the function?

1108

If dog is a friend of boy, and terrier derives from dog, is terrier a friend of boy?

1088

What is the difference between the parameter to a template and the parameter to a function?

1163

How many static variables are created if you put one static member into a template class definition?

1085

When is the copy constructor called?

1201

What does new return if there is insufficient memory to make your new object?

1084

How do you establish a has-a relationship?

1169

Show the declaration for a pointer to function returning long and taking an integer parameter.

1221

Is it legal in c++ to overload operator++ so that it decrements a value in your class?

1114

How do you invoke a base member function from a derived class in which you have not overridden that function?

1184

What is an inclusion guard?

1279

Where must the declaration of a friend function appear?

1016

How do you instruct your compiler to print the contents of the intermediate file showing the effects of the preprocessor?

1207

What does the linker do?

1085

What is the difference between containment and delegation?

1399

Un-Answered Questions { Programming Languages }

Given n red balls and m blue balls and some containers, how would you distribute those balls among the containers such that the probability of picking a red ball is maximized, assuming that the user randomly chooses a container and then randomly picks a ball from that.

1105

What is the closures in groovy?

What is a web content management system?

176

List the Basic data types of Kotlin?

180

What is overriding in oop?

1098

What is the difference between static polymorphism and dynamic polymorphism?

1136

What is a class in oop?

1195

How to run custom mysql query in magento?

Is python a mvc?

525

What is auxiliary constructor in scala?

How to write the form tag correctly for uploading files?

1014

What is the difference between repr and str in python?

940

Which function would you use to replace a record in a database in php?

1085

How do you build and evaluate a random forest in r?

What is technology service provider?

717

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