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

List out the three main components of LINQ?

67

LINQ query is executed in which statement?

106

what is the role of DataContext classes in LINQ?

89

Explain how you can retrieve a single row with LINQ?

84

Explain how you can differentiate between Conversion Operator “ToDictionary” and “IEnumerable” of LINQ?

65

Explain what is the extension of the file, when LINQ to SQL is used?

60

what is LINQ? Why is it required?

70

how LINQ with databases can be used?

68

Explain how LINQ is useful than Stored Procedures?

95

what are compiled queries?

134

what is the difference between Statement Lambda and Expression Lambda?

72

what is the purpose of LINQ providers in LINQ?

64

Define what is Where clause and Let clause?

87

why SELECT clause comes after FROM clause in LINQ?

67

what is the difference between Skip() and SkipWhile() extension method?

59


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Un-Answered Questions { LINQ Language-Integrated Query }

Which namespace is necessary to use LINQ?

69


Which one is fast between SingleOrDefault and FirstOrDefault?

66


Elaborate the plinq?

66


What is difference between first and firstordefault in linq?

75


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

77






Explain linq method syntax and give an example?

77


How much does a reveal linq cost?

71


Why from comes first in linq?

57


What is defaultifempty in linq?

103


What is difference between LINQ AND PLINQ?

96


Differentiate between linq and stored procedure?

73


What is the difference between N-layer and N-tier architecture?

67


What are the linq standard query operators in linq?

72


How to use GroupBy in LINQ?

72


Define api in linq?

63