LINQ Language-Integrated Query Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

LINQ Language-Integrated Query Interview Questions

Questions Answers Views Company eMail

What is “oftype"? In linq?

120

List out the data context functions. Where do we use “submitchanges()"?

105

How can you find average of student marks from student tables (columns are studentid, marks)?

169

Why cant datareader be returned from a web services method?

103

Write a program using linq to find the sum of first 5 prime numbers?

103

What is a lambda expression?

Why do we use “contains"? Method for strings type functions?

What are the four linq providers that .net framework ships?

133

Difference between linq and stored procedures?

130

What is quantifiers in reference linq to dataset?

145

Which classs extension methods are used in linq to sql?

116

List the important language extensions made in c# to make linq a reality?

Differentiate between conversion operator “ienumerable"? And “todictionary"? Of linq?

170

What are the three main components of linq or language integrated query?

106

What is linq to sql deferred loading?

128

Post New LINQ Language-Integrated Query Questions

Un-Answered Questions { LINQ Language-Integrated Query }

What is the linq file extension that interacts with code behinds objects?

What LINQ providers are supported by LINQPad?

128

Write a program using linq to find the sum of first 5 prime numbers?

103

Mention what is the role of datacontext classes in linq?

105

What is difference between IEnumerable and IList?

128

What is difference between first and single in linq?

105

Why linq is used in c#?

117

Which command-line tool generates code and mapping for the LINQ to SQL component of .NET Framework?

142

Explain what is the purpose of linq providers in linq?

How linq is useful than stored procedures?

Give the name of four LINQ Providers of .NET Framework ?

119

What is dbml in linq to sql?

107

What are the benefits of LINQ on dataset?

128

How can you handle concurrency at field level in LINQ to SQL?

140

What is expression tree in linq?

For More Un-Answered { LINQ Language-Integrated Query } Questions Click Here