Dot Net Accenture

Accenture Dotnet Interview Questions

1.Tell about your Current project? How the security is implemented , which architecture does
you used ?
2. What are the various technologies you used in current and in previous projects

I said: VS2005,VS2008, Sql server 2000,2005,java script ,Ajax, j queries, WCF.

3. What is the difference between abstract class and interface? Where we use abstract class and
interface?

4. I want a method which it should return a string variable, Boolean variable and integer
variables, how do you implement that method?

Eg: I'm passing date time to method that method should return date , hrs,minutes and it should
check date should not less than today's date and return as boolean.
I said yes we can implement such a methods, by using key word “out “.

public string getdatetime(string frmDatetime, string out date,int out hrs,int out
mints,Boolean Isvalid)

5. Can we use “out” for the methods of type void? Does it give any compilation or run time
error?

I said: yes we can use for methods of type void also. I does not give any type of errors.

6. What are sealed classes and static classes?

7. What is boxing and unboxing?

8. Why do I'm get an error while try to declare the method?

public static staticMethod (mainStatic obj)

I said: yes it will give compilation error without specifying return type.
public static void staticMethod (mainStatic obj)

9.Let's consider a scenario, I have a Text box when user enter a number in text box, I need to
display the employee's details based on empid; if user enters a string value I need to display
based on emp name.

10. Does C# supports the properties for array types?
I said : yes ,it supports
for eg:

class Class1
{
private string[] MyAssesrts;

public string[] SubhashProperties
{
get { return MyAssesrts; }
set { MyAssesrts = value; }
}
}

class MainClass
{
public static int Main(string[] args)
{
Class1 c = new Class1();

string[] arr = new string[] {"car", "villa",”land”};
c. SubhashProperties = arr;
Console.WriteLine(c.SubhashProperties [0]);

return 0;
}
}

12. You worked on jquries right? What are the various features it overcomes from JavaScript and
Ajax?

13. How to find the text box of id txtname in jquery?

14. What is SOA? Difference between web services and WCF?

15. How do you deploy the web services and WCF in production server?

16. What are the page life cycle events?

17. In Page load () Does it possible to identify , by which control or event causes post back
I said: up to my knowledge No, we cannot identify, in page load all the controls and events will
be loaded.
I'm not sure whether it is a right answer or not?

17. What are http handlers? Where we use?

18. I need to insert the data of uploaded excel file to sqlserver, In how many ways we insert?

I said:
First we need to open the oledb connection, query the excel sheet and get excel data to data table
or dataset.

A. we can loop each row form a insert query a string and Executenonquery ().
B.loop each row collect the data in array lists after looping the all records we can pass the array
values to stored procedure.
C. We can use sql bulk upload utility class, where we insert all the data at a time from data table
to backend DB.

19. So, among these which one is the best you feel?

I Said: obviously, third one gives the better performance.

20. How do you validate the data before inserting the data through sql bulk upload?

21. I’m uploading a large amount of data, my excel sheet contains @ 60000 to one lakh records,

22. What happens if I got any connection time out error or some other error occurs, how do you
handles this error.
I said: I faced this situation in my project, first of all we should not allow to the uploading large
amount of data we should consider the file size before user uploading, better to allow uploading
the small chunks of data , we should also consider production server configuration,

Sqlserver:
21. How do you handle errors in stored procedures?

I Said: In sql server 2005 and 2008 have a better error handling capable when compare to
sqlserver2000, we can use try catch blocks in stored procedures.
And also we can use @@Error which is a global variable;
I explained about error_message (), error_seveority, error_description ().error_id()

22. Why we need to specify NoLock? Do we use Nolock while performing the DML operations,
what happened if use?
I said: Nolock should specify after the table name while performing the select statement, by
default while executing the select statement sqlserver lock the table, for eg my query takes 6 sec
to execute these 6 sec sq server will not allow to perform the any other DML Operations on that
table

i don't know whether this is a right or not....

Project Manager Round
How much years of experience do you have?
Where you’re working, from how many years your working with present company?
What are projects you handled, what is the project you feel this is very tough project?
What you feel that much of toughness in this project?
Did you interact with the client at any time?

How Do you get the domain knowledge?

Accenture Dotnet Interview Questions

Accenture Dotnet Interview Question , Bangalore April,2010, Shyam Kumar gone through Accenture

Explain ur current project ... role and responsibiltes

1. What are the interested areas that u worked in ur current project

2. Explain ASP.Net page LifeCycle.

3. What are the New features .net 3.5 ?

4. What is an interface

5. What are the Oops Concepts that are used in ur project..

6. What is abstract classes in which scenario u choose abstract clases over an interface.. ?

7. What is the use Static classes.. ?

8. How do u implement Encapusaltion in dotnet.. ?

9. Difference between gridview and datagrid.. /

10. If you enable the EnableViewState and disable all the controls What it happens.

11. How can we install dll explicitly in .Net.

12. Solve this

Int a=5;

String str ;

Str = a; // We have to convert the int into string.

Will the program gets executed or else whats the error u rgetting how can u clear it.

a. Does Object is Value type or reference type.
b. What is stack and Queue.Examples of these.

13. Use of garbage collector ?
14. CTS .. ?

15. Can we use insert statement into the cursor or we had only direct insert statement.

16. What is meant by View state

17. Is it possible to view the data in view state..

18. Diiference between Storedprocedure and function .. ?

19. Can we write.. an update statement in function ?

Dot Net Accenture

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