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Rolta Interview Questions

Questions Answers Views Company eMail

What namespaces are necessary to create a localized application?

2 9209

What does assert() do?

1 5065

Where is the output of TextWriterTraceListener redirected?

1 4170

How do you debug an ASP.NET Web application?

1 5372

Why do you want to work in this industry?

7 31639

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

1 4523

What are channels in .NET Remoting?

2 5022

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

3 16763

Tell me about yourself?

13 65000

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

4 12619

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 19149

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

20 29433

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

2 5777

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

5 16009

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.

2732

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Rolta Interview Questions

Un-Answered Questions

How many types of operators are there?

986

How can you declare multiple assignments in one statement?

943

What is the use of net.Socket in Node.js?

523

Name different types of searches available in QlikView?

what do you mean by the accumulated depreciation?

1057

How can you create a session in php?

1065

What port can I use instead of 80?

1055

How do the blocker processes exist internally in sybase?

902

Tell me what is race around condition in a jk flipflop? How it can be avoided?

1060

before starting analytical method valodation what you checking? and how giving preference to start validation?

806

What class allows you to read objects directly from a stream?

1320

Tell us what are advantages of laravel?

800

What are memory tables?

1096

What is iostream in c++ used for?

1039

in aviation, How does control valves work?

1906