13 interview questions on WCF for developers (2025)

Hard

1 vote41 runs0 comment

How to create a WCF service in C#

Back-end developer

dotnet

webservices

Inconnuat Nov 24, 2021

Hard

1 vote40 runs0 comment

Configure IIS to allow the http verbs PUT and DELETE for the service.

Back-end developer

iis

http

Inconnuat Nov 24, 2021

Hard

0 vote46 runs0 comment

Create a WCF ContentManagement.svc service with the WebGetAttribute and WebInvokeAttribute attributes.,Define an endpoint behavior (EndpointBehavior) in the web.config that enables the web programming model.

Back-end developer

wcf

webgetattribute

webinvokeattribute

Inconnuat Nov 24, 2021

Medium

0 vote36 runs0 comment

How to get the first element of an array in C#

Back-end developer

dotnet

null

Inconnuat Nov 24, 2021

Hard

0 vote35 runs0 comment

How to get the first element of an array in C#

Back-end developer

dotnet

null

Inconnuat Nov 24, 2021

Hard

0 vote34 runs0 comment

Create a service host in Dot-net

Back-end developer

dotnet

service

Inconnuat Nov 24, 2021

Expert

0 vote34 runs0 comment

How to make a WCF service run in multiple threads?

Back-end developer

concurrency

dotnet

Inconnuat Nov 24, 2021

Hard

0 vote34 runs0 comment

How to get the first element of an array in C#

Back-end developer

dotnet

null

Inconnuat Nov 24, 2021

Expert

0 vote32 runs0 comment

Add the following configuration to the web.config file at the WCF section level:

Back-end developer

dotnet

web.config

Inconnuat Nov 24, 2021

Hard

0 vote32 runs0 comment

How to get the first element of an array in C#

Back-end developer

dotnet

null

Inconnuat Nov 24, 2021

Expert

0 vote32 runs0 comment

Fix the error in this C# code.

Back-end developer

dotnet

typeof

Inconnuat Nov 24, 2021

Hard

0 vote32 runs0 comment

How to get the first element of an array in C#

Back-end developer

dotnet

null

Inconnuat Nov 24, 2021

Medium

0 vote30 runs0 comment

Generate a proxy class with asynchronous methods and use it for new clients.

Back-end developer

dotnet

proxy

Inconnuat Nov 24, 2021

13 interview questions on WCFfor developers (2025)

Test your technical skills before an interview of WCF with 13 corrected questions. Beginner, Intermediate or Expert level.

How to create a WCF service in C#

Configure IIS to allow the http verbs PUT and DELETE for the service.

Create a WCF ContentManagement.svc service with the WebGetAttribute and WebInvokeAttribute attributes.,Define an endpoint behavior (EndpointBehavior) in the web.config that enables the web programming model.

How to get the first element of an array in C#

How to get the first element of an array in C#

Create a service host in Dot-net

How to make a WCF service run in multiple threads?

How to get the first element of an array in C#

Add the following configuration to the web.config file at the WCF section level:

How to get the first element of an array in C#

Fix the error in this C# code.

How to get the first element of an array in C#

Generate a proxy class with asynchronous methods and use it for new clients.