Programming Languages Interview Questions
Questions Answers Views Company eMail

What is Copy Constructor?

ABC, Siemens,

5 13502

what are Implode and Explode functions?

HCL,

8 22597

What is Win32?

HCL, Wipro, AAA, Genpact,

14 26458




What is an abstract class?

Siemens,

4 6852

What is the difference between creating an object, using 'new' and using 'malloc'?

Siemens, HFG,

3 8275

What is a virtual base class?

Siemens, Fidelity,

6 18327

What are Storage Classes in C ?

TATA, TCS, CTS, IBM, Wipro, HP, Tamil Nadu Open University TNOU, Maharaja Whiteline,

32 97601

How the processor registers can be used in C ?

HP,

7 11396

What is an volatile variable?

HP,

15 27336

How to access or modify the const variable in c ?

HP, HCL,

16 27347

What is structure padding ?

HP,

3 25801

What is structure packing ?

HP,

2 11340

How to implement call back functions ?

HP,

3 7089

What is an anonymous union and where to apply that ?

HP,

3 7193

How to implement variable argument functions ?

HP,

1 6607







Un-Answered Questions { Programming Languages }

how many errors in c explain deply

987


How do you initialize a static member of a class with return value of some function?

55


Is PHP runs on different platforms (Windows, Linux, Unix, etc.)?

17


What is a good BDE Alternative?

950


Why django should be used for web-development?

1






What are the most exciting and useful features of wordpress?

3


What do you mean by list comprehension in python?

10


What are controllers?

1


A good website has the following conditions It should be interactive. It should contain at least 20 images. Title cannot be null and should contain at least 10 letters other than spaces and hyphen (-). The keywords should contain atleast three among the following list : "design", "Graphics", "lovely", "beautiful", "amazing" and "mesmerising" Write a method: boolean isGoodWebsite(boolean isInteractive, int numOfImages, String title,String keywords[]) isInteractive whether the site is interactive or not numOfImages Number of images on the website title Title of the website keywords Array of keywords in the website.

1148


Differentiate between an external iterator and an internal iterator?

1


Write a program to generate the Fibonocci Series in C++.

17


Between macros and functions,which is better to use and why?

940


What is the output of print str + “test” if str = ‘hello world!’?

12


write a c++ program to create class student having datamember name,Roll_no,age,and branch intilcization all the member using constructor print the all the details on the screen.

1528


What are the types of strings available in Kotlin? And, what do you mean by Kotlin String Interpolation?

3