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Rolta Interview Questions

Questions Answers Views Company eMail

What namespaces are necessary to create a localized application?

2 9100

What does assert() do?

1 5003

Where is the output of TextWriterTraceListener redirected?

1 4114

How do you debug an ASP.NET Web application?

1 5323

Why do you want to work in this industry?

7 31463

When would you use .NET Remoting and when Web services?

1 4478

What are channels in .NET Remoting?

2 4943

what is the difference between pipe(|) and tee command..

3 16665

Tell me about yourself?

13 64680

plz suggest me the books for the preparation of NIC written exam.

4 12527

if we have a column (Key) in a table. and values of that column is Key 1 1 1 2 2 3 3 4 4 5 5 5 and we want to show the data after query..like.. 1(3) 2(3) 3(2) 4(2) 5(3) how many times a single term comes..

17 18775

How to get employee name from employee table which is the fiveth highest salary of the table

20 28955

How will you measure that int takes up only 32 bits in memory?

2 5695

Map map = new HashMap(2); map.add(“1”,”one”); map.add(“2”,”two”); map.add(“3”,”three”); What will happen at this line?

5 15828

Write down program for following scenario. Use java coding standard. You have array list with some words in it..we will call it as dictionary….and you have a arbitrary string containing some chars in it. You have to go through each word of dictionary and find out if that word can be constructed with the help of chars from arbitrary string given. If you find the word print it else print none.

2691

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Un-Answered Questions

What is the diff between the System.Array.CopyTo() and System.Array.Clone()?

968

On startup, the transaction log of a database has filled and recovery has suspended, what can I do?

958

Two databases there (oracle and db2),so I want 3 datasources for oracle and 2 data sources for db2 so create 3 datasource names for oracle and 2datasourcename for db2 is possible or not?

1027

What is the indication of leaking starting valve of an engine?

1800

What is standard list controller? : salesforce visualforce

513

How do I create a subdomain for my website?

154

What is generic types in c#?

904

Which splunk roles can share the same machine?

218

What are the four important foundation concepts of OOP ?

913

What is the common perception of visualization?

270

If you are given access to a SQL Server, how do you find if the SQL Instance is a named instance or a default instance?

1059

what is a unique key ? : Sql dba

1059

What are the two types of web pages?

921

How can one check whether NameNode is working or not?

515

What are the disadvantages of ale?

1178