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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How will you find the index of the element using where () with lambda expressions?

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

126

Explain what is lambda expressions in linq?

Why is linq required?

Explain how linq with databases can be used?

How you can assign a lambda expression to a delegate?

How you can retrieve a single row with linq?

How you can differentiate between conversion operator "todictionary" and "ienumerable" of linq?

How linq is useful than stored procedures?

Why linq is required?

105

What is "linq to objects"?

How standard query operators useful in linq?

108

How are standard query operators implemented in linq?

105

Write a program using skip and take operators. How can it beneficial for bulky data accessing on page?

What is the linq file extension that interacts with code behinds objects?

Un-Answered Questions { LINQ Language-Integrated Query }

What is the difference between single and first in linq?

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

120

Why can not datareader by returned from a web services method?

127

What is linq syntax in c#?

What is difference between iqueryable and ienumerable in linq?

151

Is not supported in linq to entities?

106

What is difference between linq and lambda expression?

Describe the architecture of linq?

What is "linq to objects"?

what is the difference between N-layer and N-tier architecture in LINQ?

115

How to write LINQ query for Inner Join with and condition?

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

What is difference between single and singleordefault in linq?

Can we use linq to query against a datatable?

How to pass parameters to stored procedure using linq?

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