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

when can we use virtual destructor?

HCL, HP, Virage Logic,

7 27986

What is the difference between Class and Structure?

HP, IBM, Samsung, TCS,

40 229630

What is size of null class?

HP,

6 17792

Is structure can be inherited?

HP, ST Micro,

5 17571

How the V-Table mechanism works?

HP,

6 23314

What is the STL?

Epson, HP,

2 9420

what is a template?

Amazon, BITS, IBS, Wipro,

2 10284

what is an algorithm in terms of STL?

Lucent, Wipro,

1 8660

What is the difference between public, private, protected inheritance?

Wipro,

12 63249

What is Virtual Inheritance?

Amazon, Wipro,

7 18490

What is the difference between operator new and the new operator?

Amazon, TCS, Wipro,

3 14282

What happens if an exception is throws from an, object's constructor and object's destructor?

Wipro,

4 18412

What is the difference between Pointer and a Reference? When you would use them?

Wipro,

4 14962

What are the differences between a struct in C and in C++?

Amazon, Wipro,

8 18556

What are the differences between a struct and a class in C++?

Amazon, Wipro,

7 14024

Un-Answered Questions { Programming Languages }

What is the advantage of codeigniter?

506

what does this symbol mean in php?

1083

where are auto variables stored? What are the characteristics of an auto variable?

1019

What is service providers?

613

What is wordpress post?

156

What polymorphism means?

1000

What is a view in drupal 8?

110

Explain binary search.

943

what are the advanced features of functions a) function declaration and prototypes b) calling functions by value or by reference c) recursion d) all the above

1071

Which oops talks about data hiding?

808

How to upload a new template in joomla?

What does stl mean in slang?

1053

What's a good way to check for "close enough" floating-point equality?

1095

Explain the types of string comparision function in PHP

899

Explain what is smarty?

999

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