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

LINQ Language-Integrated Query Interview Questions

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What is Language Integrated Query (LINQ)?

114

In which statement the LINQ query is executed?

What is the difference between the Take and Skip clauses?

117

In LINQ, lambda expressions underlie many of the standard query operators. Is it True or False?

225

What are lambda expressions in LINQ?

116

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

132

What are the different implementations of LINQ?

101

What are LINQ query expressions?

107

What is the difference between FirstOrDefault() and SingleOrDefault() extension method in LINQ ?

124

What is Object Relational Designer (O/R Designer)?

100

Write the basic syntax of a LINQ query in Visual Basic as well as in C#.

101

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?

100

What are the types of LINQ?

102

Explain how standard query operators useful in LINQ?

109

Explain what is “LINQ to Objects”?

106

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Un-Answered Questions { LINQ Language-Integrated Query }

Explain linq to xml?

109

What is selectmany in linq?

What is the use of System.XML.XLinq..dll in LINQ?

141

Can we use linq to query against a datatable?

105

What is a linq procedure?

120

What is linq in dot net?

111

What are Quantifiers?

104

How to use Having in LINQ?

What is linq expression?

102

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

132

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

Differentiate between select() and selectmany() method in linq.

108

Is linq an orm?

120

What are the benefits of LINQ on dataset?

120

What are the three main components of linq?

124

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