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Rolta Interview Questions
Questions Answers Views Company eMail

What namespaces are necessary to create a localized application?

2 8004

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 4577

Why do you want to work in this industry?

7 28795

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

1 3721

What are channels in .NET Remoting?

2 3923

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

3 15100

Tell me about yourself?

13 60191

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 14230

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

20 23146

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

2 4769

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

5 13680

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

List few benefits of spark over map reduce?

208


when air is supplied from larger diameter pipe with some pressure if change diameter to small pipe the pressure increases or not? also what is increased pressureor velocity?

1330


16sqmm copper cable carrying how much amps ?

1048


Is a server a database?

478


What is net profit ratio? What does it show?

604






what is the dimensions of river sand truck trailer or trolly ?

3347


Is there any need of pre-requisite before creating the configuration and replication? : hana sql script

76


How to achieve black/white with color detail?

21


What is an xml namespace prefix?

469


What is ipc quality?

507


What should your qa documents include?

573


Distinguish between git fetch and git pull?

1


How does the submission process work?

460


List out the types of mobile app testing?

618


How do you determine the appropriate dose and treatment plan for a patient undergoing radiation therapy?

1