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How to become an EDITx Author?

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EDITx is an open IT Library of questions to share and gain knowledge. Become an EDITx author because you care: share your knowledge to fit everyone benefit with a quality IT education.

What you get...

As contributor of the IT library, you allow others to use your questions, in the same way you can make use of theirs. Nevertheless, you keep the intellectual property on your work and will be notified any time that an author is using your questions or when someone answers your questions. Moreover, your privileged status allows you to set up private and public tests, to share your questions with your students, friends, colleagues or acquaintances and to get the results in real time.

... is what you give !

To become an EDITx Author, you just need to set up 5 QCM questions, in the field of your choice, and indicate the right answer. If your questions allows a better "Education in IT for X", you will receive the status and advantages of an EDITx Author.

Post date Author Category Body Stats
21.08.2019
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel

What happens when you try to execute the following code?

848 answers
629 good - 219 bad
 
21.08.2019
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel

What happens when you try to execute the following code?

767 answers
621 good - 146 bad
 
21.08.2019
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel

According to you, what is the first benefit of using an 'immediately-invoked function expression...

877 answers
334 good - 543 bad
 
21.08.2019
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel

What is the difference between 'undefined' and 'undeclared' ?

281 answers
227 good - 54 bad
 
21.08.2019
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel

What happens when you try to execute the following code?

761 answers
516 good - 245 bad
 
21.08.2019
Kévin Chalet
Microsoft MVP at Freelance
.NET

What's the name of the cross-platform HTTP server developed for ASP.NET Core?

145 answers
79 good - 66 bad
 
17.10.2019
Jérémy Landon
Microsoft MVP - Expert/Coach DevOps & ALM at Freelance
.NET

What is the output of the following code ?

803 answers
657 good - 146 bad
 
21.08.2019
Fabian Vilers
Software Craftsman at Dev One
.NET

Which class definition can be instantiated?

230 answers
42 good - 188 bad
 
21.08.2019
David Hernie
Partner Business Evangelist at Microsoft Belux
.NET

Which two editions of Microsoft Visual Studio can you use for free?

250 answers
207 good - 43 bad
 
25.11.2019
Raul Martinez
.Net technologies expert at RMMΛConsulting
.NET

What is/are the minimum requirement(s) to build and run a .Net Core app?

951 answers
595 good - 356 bad
 
21.08.2019
Lorenzo Adyns
Analist-Developer at FOD Justitie
.NET
        class Ancestor
        {
119 answers
90 good - 29 bad
 
21.08.2019
Raul Martinez
.Net technologies expert at RMMΛConsulting
.NET

While using LINQ what do we call deferred execution?

83 answers
50 good - 33 bad
 
21.08.2019
Christophe Verschuere
Biztalk Expert at Sibelga
.NET

How to safely convert a string to an int?

211 answers
162 good - 49 bad
 
21.08.2019
Christophe Heral
Membre du bureau Agile.NET France, Co-orga Agile Tour Bordeaux & Consultant .NET / Agile at Neotech Solutions
.NET

What is the generation used by the garbage collector for the longer-lived objects?

115 answers
46 good - 69 bad
 
21.08.2019
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

You are using MSUnit, and you want to check that a method throws an exception.

226 answers
122 good - 104 bad
 
21.08.2019
Catalin Manoliu
Senior Consultant | Freelance at CODEMAN
.NET

What will be the output of the following code ?

126 answers
36 good - 90 bad
 
21.08.2019
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel
.NET

You have been asked to add error handling in the method below.

214 answers
151 good - 63 bad
 
21.08.2019
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
.NET

What is the access modifier by default (when not specified) for an interface?

228 answers
51 good - 177 bad
 
21.08.2019
Eric Vernié
Cloud Solution Architect at Microsoft
.NET

In the following buggy function what kind of parallel problem could be arise?

103 answers
35 good - 68 bad
 
21.08.2019 .NET

Question 4

177 answers
138 good - 39 bad
 
21.08.2019
Michiel Wouters
.Net Consultant at Ordina Belgium
.NET

What is the output of this code snippet?

364 answers
156 good - 208 bad
 
17.09.2019
Stéphane Goudeau
Cloud Architect at Microsoft
.NET
793 answers
299 good - 494 bad
 
21.08.2019
Fabian Vilers
Software Craftsman at Dev One
.NET

What could an ASP.NET MVC controller derive from?

257 answers
33 good - 224 bad
 
21.08.2019
David Hernie
Partner Business Evangelist at Microsoft Belux
.NET

With Unity, The Graphics Debugger in Visual Studio allows you to

90 answers
53 good - 37 bad
 
21.08.2019
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

What is the risk of defining an async method like this :

96 answers
30 good - 66 bad
 
21.08.2019
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

What does this program display?

246 answers
145 good - 101 bad
 
21.08.2019
Fabian Vilers
Software Craftsman at Dev One
.NET

In the following example, what will be displayed?

105 answers
70 good - 35 bad
 
21.08.2019
David Hernie
Partner Business Evangelist at Microsoft Belux
.NET

Which of the following terms is used to describe records in a database?

218 answers
175 good - 43 bad
 
21.08.2019
Christophe Peerens
Microsoft Technical Advisor at Neomytic
.NET

What will be the output of the code snippet?

215 answers
127 good - 88 bad
 
21.08.2019
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

You define a custom exception, like this one :

87 answers
47 good - 40 bad