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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.

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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 Question Stats
26.03.2018
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
.NET

What is the output?

90 answers
25 good - 65 bad
 
04.10.2018
Jérémy Landon
Microsoft MVP - Expert/Coach DevOps & ALM at Freelance
.NET

what is the output of the following code ?

139 answers
47 good - 92 bad
 
26.03.2018
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

Considering the following structure and interface

264 answers
63 good - 201 bad
 
26.03.2018
Gilles Meyer
Senior software engineer at University of Liège
.NET

What does the following code print?

964 answers
915 good - 49 bad
 
26.03.2018
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

What is Boxing / Unboxing?

218 answers
213 good - 5 bad
 
26.03.2018
Christophe Verschuere
Biztalk Expert at Sibelga
.NET

How to use Untyped Messages in Orchestrations?

84 answers
15 good - 69 bad
 
26.03.2018
David Scimè
Senior .Net Developer & Scrum Master at Freelance
.NET

What would the following code output ?

70 answers
35 good - 35 bad
 
26.03.2018
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

What is the better solution to call dispose method in c#?

88 answers
55 good - 33 bad
 
26.03.2018
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
.NET

Why there is a DependencyProperty and not a simple property in Xaml?

116 answers
49 good - 67 bad
 
26.03.2018
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

What is the correct way for defining an async method

199 answers
123 good - 76 bad
 
26.03.2018
Christophe Peerens
Microsoft Technical Advisor at Neomytic
.NET

How to declare a bool b as a “Nullable Types” (allowing b to be equal to true, false or null)?...

85 answers
72 good - 13 bad
 
26.03.2018
Raul Martinez
.Net technologies expert at RMMΛConsulting
.NET

Which file does replace the legacy packages.config in .Net Core?

214 answers
121 good - 93 bad
 
26.03.2018
Fabian Vilers
Software Craftsman at Dev One
.NET

What’s the type the following object?

74 answers
14 good - 60 bad
 
26.03.2018
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
.NET

With Entity Framework, I f I want to retrieve the list of all the persons and their contracts...

84 answers
56 good - 28 bad
 
26.03.2018
David Hernie
Partner Business Evangelist at Microsoft Belux
.NET

DevOps : When is the best time to deploy new features or perform experiments?

95 answers
8 good - 87 bad
 
26.03.2018
Michiel Wouters
.Net Consultant at Ordina Belgium
.NET

Which is a valid Extension method?

364 answers
190 good - 174 bad
 
26.03.2018
David Scimè
Senior .Net Developer & Scrum Master at Freelance
.NET

What would be the output of that piece of code:

70 answers
27 good - 43 bad
 
26.03.2018
Christophe Peerens
Microsoft Technical Advisor at Neomytic
.NET

What will be the output of the code snippet?

234 answers
163 good - 71 bad
 
26.03.2018
Dan Padmore
Freelance Software developer specialized in .NET and backend systems at Digipolis
.NET

What is the result when this console application is executed?

884 answers
761 good - 123 bad
 
26.03.2018
Raul Martinez
.Net technologies expert at RMMΛConsulting
.NET

What does this line do?

PropertyChanged?.Invoke(this, args);
91 answers
63 good - 28 bad
 
26.03.2018
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
.NET

What is polymorphism in object-oriented programming ?

239 answers
155 good - 84 bad
 
26.03.2018
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

By using the default security scheme in TFS, which minimum role should you give to a person if...

227 answers
159 good - 68 bad
 
26.03.2018
David Hernie
Partner Business Evangelist at Microsoft Belux
.NET

What is the Microsoft Universal Windows Platform?

206 answers
74 good - 132 bad
 
26.03.2018
Christophe Verschuere
Biztalk Expert at Sibelga
.NET

What adapter would you use to make a REST call?

77 answers
33 good - 44 bad
 
26.03.2018
Lorenzo Adyns
Analist-Developer at FOD Justitie
.NET
int sum = 0;
 int index = 0;
276 answers
69 good - 207 bad
 
26.03.2018
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

What is the value of the variable 'marge' at the end of the execution?

265 answers
130 good - 135 bad
 
26.03.2018
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
.NET

What are the access modifiers for a method?

193 answers
140 good - 53 bad
 
26.03.2018
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

Given the following code

98 answers
26 good - 72 bad
 
04.10.2018
Christophe Heral
Membre du bureau Agile.NET France, Co-orga Agile Tour Bordeaux & Consultant .NET / Agile at Neotech Solutions
.NET

Considering the following code, what is the return value of m[o1] ?

138 answers
67 good - 71 bad
 
12.10.2018
Catalin Manoliu
Senior Consultant | Freelance at CODEMAN
.NET

What is the difference between :

129 answers
33 good - 96 bad