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Rolta Interview Questions
Questions Answers Views Company eMail

What namespaces are necessary to create a localized application?

2 8003

What does assert() do?

1 4275

Where is the output of TextWriterTraceListener redirected?

1 3305

How do you debug an ASP.NET Web application?

1 4576

Why do you want to work in this industry?

7 28792

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

1 3720

What are channels in .NET Remoting?

2 3923

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

3 15096

Tell me about yourself?

13 60186

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

4 11009

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 14220

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

20 23139

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

2 4767

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

5 13674

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.

2263

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Un-Answered Questions

Describe the digestive system of Acoelomates and how it functions without a coelom.

198


What is parsing? Mention which class can you use for parsing of xml in iphone?

1


How one source columns or rows to be loaded in to two different tables?

636


tell about a time that you had to adapt to a difficult situation.

627


What is stl in c++ with example?

611






Why bootstrap is preferred for website development.

1


How python supports encapsulation with respect to functions?

565


What is a digital signature and what is authentication ?

2770


What do you understand by blockchain?

1


Define a linear data structure.

498


Which version of open client works with which ase in sybase?

416


Is rails still relevant 2019?

227


Define tunnel mode?

587


What are laravel contract’s?

421


What is JDBC PreparedStatement?

516