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 are the differences between public, private, and protected access?

IBM, Oracle, Wipro,

12 78034

What is the difference between a copy constructor and an overloaded assignment operator?

Belzabar, Citrix, Microsoft, Wipro,

4 24935

How do you link a C++ program to C functions?

4 17420

Can inline functions have a recursion? Give the reason?

3 9316

How Virtual functions call up is maintained?

2 10461

What is problem with Runtime type identification?

2 9485

What about Virtual Destructor?

Virtusa,

1 7111

What are advantages of C++ when comparing with C?

HP, iGate, TCS,

18 32184

What is the difference between static global and global ?

CA,

2 8134

structure contains int, char, float how it behaves for big endian and little endian?

BITS,

1 5338

How a dll will be sharable by more than one exe?

CA,

4 10545

When copy constructor can be used?

Symphony,

4 12460

What is the use of static functions?

Symphony,

10 33096

How const functions will be treated by compiler?

Symphony,

3 7055

When volatile can be used?

Symphony,

3 8268

Un-Answered Questions { Programming Languages }

What is the type of the following Array?, val arr = arrayOf(1, 2, 3);

322

Why namespace is used in php?

988

What does ** (double star/asterisk) and * (star/asterisk) do for parameters?

891

What is stripslashes php?

963

Is that possible to add pointers to each other?

1375

What is a helper in codeigniter? How can a helper file be loaded?

630

What is pytest?

860

What are multibyte characters?

1130

What is the need for Predictive Analysis in R?

What is the use of $_server and $_env?

1050

What is timestamp in python?

912

write a prog using insert,update,delete in this manner as output? name: phno. add button 1.name phno. edit button delete button 2.

2004

Tell me how to use insert statement in laravel?

762

What is c++ w3school?

1111

How can I create an identical binary executable in Delphi?

1939

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