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

What is the difference between Extension DLL and Regular DLL?

GE,

6 34342

hi friends please tel me how to handle the recovery manager(All i.e PopUp ,Application Crach ,Object state,etc) in QTP

IBM,

1 4961

What is RSS?How to use it in Program?

3 8444

how to do connectivity of 2 dbs in PHP script?

TCS,

3 11164

Hi, I'm doing B.com 3rd year. Simultaneously I'm doing software engineering in a private institution. I would like to know whether my B.com graduation alone is enough to get me a job in the IT field or should I do some PG course not MBA... suggest me...

1 4498

how the size of an integer is decided? - is it based on processor or compiler or OS?

HCL, JPR, Microsoft, nvidia,

19 42120

what is the difference between Windows application and Unix application?

Satyam,

2656

what is new modifier in C#

HCL,

8 13854

can any method return type may be constructor , or that method name allow

HCL,

2088

what does data structure mean?

8 13398

Write a function which takes a character array as input and reverses it in place.

Lehman Brothers, Vision Infotech,

2 8939

Write a String class which has: 1) default constructor 2) copy constructor 3) destructor 4) equality operator similar to strcmp 5) constructor which takes a character array parameter 6) stream << operator

HCL, Lehman Brothers, Zoomerang,

2 9167

In C++ cout is: a) object b) class c) something else

Infosys, Lehman Brothers,

11 29899

What is the output of: String a1 = "Hello"; String a2 = "world!"; String* s1 = &a2; String& s2 = a1; s1 = &a1; s2 = a2; std::cout << *s1 << " " << s2 << std::endl;

Lehman Brothers,

4 9242

Why would you make a destructor virtual?

Lehman Brothers,

3 9154

Un-Answered Questions { Programming Languages }

What to have ready before you call Borland Developer Support?

1841

Write about the use of the virtual destructor?

1013

What is slice in go?

Differentiate between library() and require()?

103

How to Convertan integer into a binary string?

1705

What is meant by inheritance?

1106

Is laravel a cms?

750

What is class in python?

1036

What language is a dll written in?

1030

What is instantiation?

2222

Which character is used to match exactly one character?

991

What does do in c?

1068

What is mass assignable in laravel?

760

what are the Steps to uninstall and reinstall Delphi 6 ?

1552

What is the python keyword "with" used for?

953

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