LINQ Language-Integrated Query Interview Questions
Questions Answers Views Company eMail

What is Language Integrated Query (LINQ)?

102

In which statement the LINQ query is executed?

84

What is the difference between the Take and Skip clauses?

107

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

207

What are lambda expressions in LINQ?

104

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

94

What are the different implementations of LINQ?

88

What are LINQ query expressions?

93

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

117

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

88

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

91

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?

90

What are the types of LINQ?

94

Explain how standard query operators useful in LINQ?

97

Explain what is “LINQ to Objects”?

92


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Un-Answered Questions { LINQ Language-Integrated Query }

What is linq example?

77


Explain linq lambda expression with example?

94


How LINQ query is compiled to Expression Trees?

90


Explain Union, Intersect and Except?

100


List out the three main components of LINQ?

91


How would you count the elements in a list or collection?

89


What is a linq procedure?

108


What is expression tree in linq?

78


Explain what is “LINQ to Objects”?

92


What is select clause and where clause in linq?

86


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

117


LINQ query is executed in which statement?

122


What are element operators?

116


Why we use iqueryable in linq?

80


Which is faster linq or stored procedure?

188