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

How can you say that a template is better than a base class?

1087

Explain the term memory alignment?

1258

Carry out conversion of one object of user-defined type to another?

1065

Define what is constructor?

1085

What is an html tag?

1163

How do you traverse a btree in backward in-order?

1060

Explain the concept of memory leak?

1122

How do you decide which integer type to use?

1024

Can the operator == be overloaded for comparing two arrays consisting of characters by using string comparison?

1100

How does list r; differs from list r();?

1170

Describe the process of creation and destruction of a derived class object?

1136

When the constructor of a base class calls a virtual function, why doesn't the override function of the derived class gets called?

1120

What is a dangling pointer in c++?

1176

Write a struct time where integer m, h, s are its members?

994

Define a pointer to a data member of the type pointer to pointer?

1002

Un-Answered Questions { Programming Languages }

Suppose that data is an array of 1000 integers. Write a single function call that will sort the 100 elements data [222] through data [321].

1472

Is geany good for python?

856

What is delegation protocol?

What can I use instead of namespace std?

1175

Do you know what does mvc stand for and what does each component do?

980

What is the purpose of a // operator?

974

What does trim () do in javascript?

1055

how logic is used

1985

Why is epoch 1970?

924

What is python written in?

922

How to get UpdateMode to work for TQuery on a SQL Server 7.0 table?

1930

What does means by “call by reference” in python?

941

Write a program to find no of days between two dates in php?

1014

Do you know the purpose of 'register' keyword?

1035

Define homebrew?

796

For More Un-Answered { Programming Languages } Questions Click Here