How to become an EDITx Author?

Let us show you the magic of creating questions for hundreds of IT lovers

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 Question Stats
Sébastien Combéfis
Lecturer at ECAM

Fidel Castor est un vrai bosseur.

789 answers
404 good - 385 bad
Sébastien Combéfis
Lecturer at ECAM

What are all the correct ways to initialise a 3x3 matrix whose elements can be modified after?...

183 answers
9 good - 174 bad
Martin Alexander Neumann
Research and Teaching Assistant at Karlsruhe Institute of Technology

Given the total program heap on an Oracle HotSpot JVM, how much extra memory does the full...

58 answers
3 good - 55 bad
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions

What will be the output of the code below?

214 answers
103 good - 111 bad
Philippe Lacomme
Enseignant Chercheur at Université Clermont Auvergne
Database NoSQL

NoSQL means

342 answers
128 good - 214 bad
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium

Considering the following structure

212 answers
68 good - 144 bad
Vincent Lepetit
Artificial intelligence

The perceptron, the ancestor of Deep Networks, was invented in

725 answers
198 good - 527 bad
Catalin Manoliu
Senior Consultant | Freelance at CODEMAN

Predict the output of the code below:

75 answers
14 good - 61 bad
Christophe Verschuere
Biztalk Expert at Sibelga

How to use Untyped Messages in Orchestrations?

80 answers
14 good - 66 bad
Oliver Szymanski
Founder of the Association of Java User Groups, Speaker & Director at Source Knights Ltd

Consider this Java 9 module declaration in maven format:

133 answers
37 good - 96 bad
Philippe Baecke
Professor of Marketing & Data Analytics at Vlerick Business School
Big Data analytics

Which data source in NOT absolutely necessary to visualise the process flow...

420 answers
220 good - 200 bad
Sébastien Combéfis
Lecturer at ECAM
Il y a sept tanières sur un étang, au large de la berge, comme montré ci-dessous.
463 answers
256 good - 207 bad
Marc Gregoire
Founder of the Belgian C++ Users Group & Software Architect at Nikon Metrology

Which of the following lines is invalid with the C++17 syntax?

803 answers
616 good - 187 bad
Sébastien Combéfis
Lecturer at ECAM
Network & Infrastructure

Which one(s) of the following assertions is/are true about the MSTP protocol?

594 answers
418 good - 176 bad
Rodrigo Manzanares
Embedded SW Engineer at Dekimo Experts

To make a reference 'r' previously referring to 'a' now refer to 'b' we use:

260 answers
175 good - 85 bad
David Hernie
Partner Business Evangelist at Microsoft Belux

Devops : When is a build triggered in a process of continuous integration?

211 answers
126 good - 85 bad
David Hernie
Partner Business Evangelist at Microsoft Belux

To enable Drag and Drop on a XAML element in UWP and give visual cues to the user, what...

155 answers
23 good - 132 bad
Sébastien Combéfis
Lecturer at ECAM
Network & Infrastructure

On which TCP port does the HTTPS protocol runs, by default?

727 answers
650 good - 77 bad
Suzanne Kieffer
Research Associate at Université Catholique de Louvain

Which one of the following statements best characterizes a usability test?

891 answers
796 good - 95 bad
Thierry Leriche-Dessirier
Architecte, Développeur full stack, Rédacteur pour, Concepteur & Professeur de Génie Logiciel at ESIEA

What does it print ?

252 answers
157 good - 95 bad
Olivier Blazy
Maitre de Conférence at Université de Limoges

Trying to inject “ ‘ or 1=1 # “ in an SQL request could be used to:

915 answers
179 good - 736 bad
Louis J. Mercken
Chairman of the Challenge Jury, Co-Founder Threon, Currently Senior Advisor to the Threon CEO & Board of Directors at Threon
Project Management

When looking at the below performance measurement review table, which of the projects is the...

64 answers
22 good - 42 bad
Nicholas Suter
MVP .NET & Chief Architect at Younited Credit

A List contains a internal array.

78 answers
11 good - 67 bad
Oliver Sturm
Microsoft MVP & Training Director at Developer Express, Inc.

In this generic

837 answers
670 good - 167 bad
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys

Can a VNet span across multiple regions?

862 answers
525 good - 337 bad
Loïc Bar
Chief Executive Office at Opinum

Parmis les annotations suivantes, choisissez celle qui s'executera sans erreur : [Image1]

448 answers
48 good - 400 bad
Jérémy Landon
Microsoft MVP - Expert/Coach DevOps & ALM at Freelance

what is the output of the following code ?

139 answers
47 good - 92 bad
Olivier Hubaut
Board Member & JUG Leader at Brussels Java User Group & Founder at T.M.P. Solution

Will the following code compile:

168 answers
11 good - 157 bad
Jean-François Henrard
Senior Analyst Developer at Groupe Open Belgium

In swing, which thread can change the JLabel text ?

283 answers
61 good - 222 bad
Sébastien Combéfis
Lecturer at ECAM

Un castor a développé une calculatrice programmable.

593 answers
338 good - 255 bad