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Rolta Interview Questions
Questions Answers Views Company eMail

What namespaces are necessary to create a localized application?

2 6839

What does assert() do?

1 3476

Where is the output of TextWriterTraceListener redirected?

1 2401

How do you debug an ASP.NET Web application?

1 3609

Why do you want to work in this industry?

7 24934





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

1 2912

What are channels in .NET Remoting?

2 2795

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

3 11526

Tell me about yourself?

13 35983

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

4 9276

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 9085

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

20 14282

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

2 3719

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

5 10909

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.

1716

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Un-Answered Questions

what is JSON-RPC and JSON Parser?

1


What's your approach to fetch static data in your windows form application?

30


List the features of drupal?

7


Hi Experts, Have you worked on IDOC’s? Can you list out important t-codes in IDOC’s and their brief explanation for what they are used for in general and specific t-codes which are useful for SAP SD Module? I have interview within 1-2 days? So, I request you to provide solutions to above question as early as possible? Your timely help would be greatly appreciated? Thanks in advance Regards

1663


Explain about distribution channel?

40






Why is there a need for broadcast variables when working with Apache Spark?

5


Hi Gurus, Kindly give few practical examples in GAP analysis where we cannot map into SAP from legacy system.

968


How to get popup error message.

387


Generic function to search for the unique link in webtable and click on it

1901


Explain how do clouds form?

4


Explain about SAP GRC module?

37


internally connection of photvoltic module

811


What is phonetic filter?

17


Explain why the aspect ratio of tv video display is 4:3 or 16:9?

5


What is $() in jquery library?

17