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 lambda expressions in LINQ?

113

In LINQ how will you find the index of the element using where () with Lambda Expressions?

Explain how you can assign a lambda expression to a delegate?

115

What do you understand by linq to xml?

Write the basic steps to execute linq query.

Differentiate between statement lambda and expression lambda.

What do you understand by datacontext class? How is it related to linq?

What is a linqdatasource control?

112

How are standard query operators useful in linq?

102

What are the benefits of tier architecture style?

118

Differentiate between conversion operator “todictionary” and “ienumerable” of linq.

119

What is the basic syntax of a linq query in visual basic as well as in c#?

127

Enlist the advantages of linq?

114

How is datacontext class related to linq?

110

What are the important points to remember while using lambda expressions?

102

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Un-Answered Questions { LINQ Language-Integrated Query }

what is LINQ? Why is it required?

118

Explain what is select clause and where clause in linq?

120

How to use GroupBy in LINQ?

110

Can we use linq without entity framework?

120

How to pass parameters to stored procedure using linq?

138

What are the Quantifiers in LINQ?

132

What is difference between XElement and XDocument?

122

What are different methods to write LINQ Query?

109

Explain linq lambda expression with example?

116

The standard query operators are themselves a set of extension methods that provide the LINQ query functionality for any type that implements the IEnumerable interface in Visual Basic. Is it True or False?

113

Write LINQ query to find 2nd highest salary?

106

What is a lambda expression?

What are lazy/deferred loading and eager loading?

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

103

How to return iqueryable from linq query?

153

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