NIIT Technologies

Posted Date: 06 Feb 2010 |Updated: 06-Feb-2010 |Category: Technical Interviews |Author: Arvind kumar |Member Level: Gold |Points: 3 |

I did face to face interview at NIIT Tech. As told there are 4 round. But i faced only 3 round of interview process after that not selected. Here i have share my 3 round of interview 1.Analytical Reasoning based on figures. 2.DotNet technical Question paper 3.Technical interview

I have described all the questions which I faced there

1.There are figure based reasoning paper contain 50 question Which is basically the purpose of identifying matching images for a sequential series of image.
After qualified by that step 1
go to step 2

2. There are most of the question based on web services and error handling.
after qualified in step 2 go for technical interview

3. I have share some of my technical interview question here which is asked by interviewer

a) What is javascript on fly?
b) What is Design Pattern?
c) What is generic ?why its needed?
d) What is delegate? Can u write a simple one?
e) What comes new feature in .net 2005 and .net 2008
f) What is indexer?
g) what is Impersonate?
h) Can u tell me one scenario of encapsulation?
And lots of other questions are related my project and domain based.
After that he will told me HR will be call u later...:)-

Comments

Author: PHANI HARSHITHA MADALA10 Feb 2010 Member Level: Gold Points : 1

Hi Mr.Arvind,

Very usefull info..

Thanks for sharing with all of us.

regards,

harshitha

Author: Developer18 Feb 2010 Member Level: Gold Points : 0

very useful info.

thanks

regard,
srinivas

Author: hitesh jariwala27 Feb 2010 Member Level: Bronze Points : 0

you have photo album in asp.net with database

Author: siva05 Mar 2010 Member Level: Gold Points : 1

Hai Mr Aravind,
Thanks for questions. thanks for sharing with these questions,
Love and Regards,
siva

Author: Manisha23 Apr 2010 Member Level: Bronze Points : 1

Thanks Arvind.

Can anybody help me by giving questions from technical written test of .Net in round 2 in NIIT Technology. I was not able to crack that. Please provide if possible.

Thanks in advance.

Author: Sridhar Thota12 May 2015 Member Level: Gold Points : 7

c) What is generic ?why its needed?
Ans)Generics are same like c++ templates.
1.When functionality of more than one method is same, instead of going for overloading methods we can write a single generic method which will work for all.
2.One generic data type can be used to work with different data types.
3.We can have generic classes, generic methods and generic data types.
4.Generics are type safe.

d) What is delegate? Can u write a simple one?
Ans)Delegates holds address of one or more methods.
These are used to hide information like class names and method names.
Delegates are of two types
1.Single cast delegate
2.Multi caste delegate
Sample code:


Class Sample
{
public void dosomething();
  {
   MessageBox.Show("Am from dosomething method");
   }
}
public delegate void delegate_name();
code for btn_Click
{
Sample obj=new Sample();// creating object for delegate with address of method.
delegate_name obj2=new delegate_name(obj.dosomething);
obj2(); // call delegate object.
}

Regards

Sridhar.
DNS Member.
"Hope for the best.. Prepare for the worst.."

Author: Sridhar Thota12 May 2015 Member Level: Gold Points : 7

c) What is generic ?why its needed?
Ans)Generics are same like c++ templates.
1.When functionality of more than one method is same, instead of going for overloading methods we can write a single generic method which will work for all.
2.One generic data type can be used to work with different data types.
3.We can have generic classes, generic methods and generic data types.
4.Generics are type safe.

d) What is delegate? Can u write a simple one?
Ans)Delegates holds address of one or more methods.
These are used to hide information like class names and method names.
Delegates are of two types
1.Single cast delegate
2.Multi caste delegate
Sample code:


Class Sample
{
public void dosomething();
  {
   MessageBox.Show("Am from dosomething method");
   }
}
public delegate void delegate_name();
code for btn_Click
{
Sample obj=new Sample();// creating object for delegate with address of method.
delegate_name obj2=new delegate_name(obj.dosomething);
obj2(); // call delegate object.
}

Regards

Sridhar.
DNS Member.
"Hope for the best.. Prepare for the worst.."

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