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?

98

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

92

What are the different implementations of LINQ?

86

What are LINQ query expressions?

89

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

113

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?

88

What are the types of LINQ?

88

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 predicate in linq?

100


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

89


Explain linq to sql?

92


Explain what is the difference between skip() and skipwhile() extension method?

128


What are the advantages of using linq in dataset?

107


What is linq and how when is it used?

84


Can we use linq to query against a datatable?

93


Is linq a framework?

78


What are important features of linq?

87


List out the three main components of linq? Explain what is the extension of the file, when linq to sql is used?

105


What is LINQ and why to use it?

77


Elaborate on plinq?

85


How to write not in query in linq?

80


Why is linq required?

74


What is linq to object?

108