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 28314

What is the difference between Class and Structure?

HP, IBM, Samsung, TCS,

40 231337

What is size of null class?

HP,

6 18107

Is structure can be inherited?

HP, ST Micro,

5 17830

How the V-Table mechanism works?

HP,

6 23586

What is the STL?

Epson, HP,

2 9595

what is a template?

Amazon, BITS, IBS, Wipro,

2 10459

what is an algorithm in terms of STL?

Lucent, Wipro,

1 8802

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

Wipro,

12 63917

What is Virtual Inheritance?

Amazon, Wipro,

7 18888

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

Amazon, TCS, Wipro,

3 14560

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

Wipro,

4 18675

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

Wipro,

4 15226

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

Amazon, Wipro,

8 18939

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

Amazon, Wipro,

7 14366

Un-Answered Questions { Programming Languages }

Distinguish between urlencode and urldecode?

991

How seo works step by step?

161

What is a category tag?

233

How do I make migrations in django?

482

What are option, some and none in scala?

What language is php written in?

1068

Can turbo c++ run c program?

1098

When I set a float variable to, say, 3.1, why is printf printing it as 3.0999999?

1071

What is laravel?

735

What is the use of linkage in c language?

1067

What is the shortest method to open a text file and display its content?

888

How can a number be converted to a string?

1337

What are the different versions of magento?

What is input sanitization in php?

970

How to generate & update application key in laravel 5?

806

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