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

How many times a class can inherit from a base class or interface?

199 answers
149 good - 50 bad
 
29.03.2018
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

What is the result of this program?

88 answers
37 good - 51 bad
 
26.03.2018
Quentin Lurkin
Lecturer at ECAM
Python

What does the following program print after execution?

337 answers
55 good - 282 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Castor Valerian veut couper une série d’arbres qui sont plantés en cercle.

590 answers
314 good - 276 bad
 
26.03.2018
Thomas Demande
Java Platform & Integration Specialist at EMAsphere
Java

What will be the output of running the main method?

242 answers
127 good - 115 bad
 
26.03.2018
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
.NET

X:Bind is a way to bind a property between the view and the view model.

84 answers
8 good - 76 bad
 
26.03.2018
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Project Management

What tool can a project manager use to determine whether it is better to make or buy a product...

97 answers
13 good - 84 bad
 
18.09.2018
Claude Duvallet
Maître de Conférences at Université du Havre
Real-time computing

Dans un système temps réel, quelles sont les conséquences du non-respect d'une contrainte...

926 answers
607 good - 319 bad
 
04.10.2018
Nicholas Suter
MVP .NET & Chief Architect at Younited Credit
.NET

A List contains a internal array.

151 answers
15 good - 136 bad
 
26.03.2018
Kevin Van Wilder
Head of IT at Venture Spirit
Python

What is pickling?

356 answers
130 good - 226 bad
 
26.03.2018
Ludovic Saublains
Senior Java Developer at Groupe Open Belgium
Java

How to prevent a class from being inherited?

307 answers
109 good - 198 bad
 
24.09.2018
Thierry Van den Berghe
Professor in ICT / Associate Dean for Research at ICHEC
Business Analyst

David is working as a business analyst for a large retail company.

177 answers
3 good - 174 bad
 
26.03.2019
Bebras Community
IT Student

Your company wants to set up a goodies bag to distribute at recruiting fairs.

104 answers
43 good - 61 bad
 
27.03.2019
Bebras Community
Bebras

You take a strip of paper that is 16cm long and 1 cm high and it is divided into 16 squares 1cm...

725 answers
1 good - 724 bad
 
08.04.2019
Benjamin Nothdurft
JUG & JavaLand & microXchg Leader and University Lecturer and Jury President and Technical Lead at codecentric AG
Java

In Spring Project Reactor provides new APIs that can be used as follows:

405 answers
99 good - 306 bad
 
26.03.2018
Jos Snellings
Director at Upperware
Java

What is the appropriate measure to make this code threadsafe?

331 answers
72 good - 259 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Les petits Castors peuvent modifier un dessin à l'aide d'un rouleau magique.

439 answers
149 good - 290 bad
 
26.03.2018
Jonathan Slenders
Python Expert at Cisco
Python

what is the outcome of the following expression:

182 answers
21 good - 161 bad
 
26.03.2018
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Security

Which attack is an electronic monitoring for digital networks designed to find out passwords or...

106 answers
32 good - 74 bad
 
03.10.2018
Axel Schmolitzky
Prof. Dr. at HAW Hamburg
Java

In Java, the following enumerations Weekday and Workday are implicitly final, so they can not...

108 answers
22 good - 86 bad
 
26.03.2018
Pierre Bettens
IT Teacher - Maitre-Assistant at ESI
Java

What is the incorrect declaration among the following?

375 answers
154 good - 221 bad
 
26.03.2019
Sébastien Combéfis
Lecturer at ECAM
Bebras

Thanks to an old scale found in my attic, that can be used to compare the weights of two objects...

504 answers
347 good - 157 bad
 
26.03.2018
Gregory Seront
IT Professor at Institut Paul Lambin
Java

With Java is it possible to call a function written in C?

262 answers
195 good - 67 bad
 
26.03.2018
Carole Dembour
Advisor - Economics at FEB
Excel

Cell A1 contains the (numerical) value 5 ; cell A2 contains the value 15 ; and cell A3 contains...

633 answers
488 good - 145 bad
 
08.04.2019
Thierry Leriche-Dessirier
Architecte, Développeur full stack, Rédacteur pour Developpez.com, Concepteur profil4.com & Professeur de Génie Logiciel at ESIEA
Java

What does it print?

141 answers
30 good - 111 bad
 
11.02.2019
Agne Brilingaite
Associate Professor at Vilnius University
Data structures

Let us assume that we have three stack data structures: A, B, and C.

270 answers
103 good - 167 bad
 
08.10.2018
Jens Krinke
Senior Lecturer at University College London
Java

What is printed by the following code ?

206 answers
31 good - 175 bad
 
26.03.2018
Gregory Seront
IT Professor at Institut Paul Lambin
Java

Is it allowed to invoke instance method from a static context?

419 answers
301 good - 118 bad
 
23.04.2019
Aurea Muñoz
Software Engineer at Ritmx
Java

Which is the mechanism used by @Transaction from Spring framework to work under the hood?

762 answers
240 good - 522 bad
 
26.03.2018
Jean-François Henrard
Senior Analyst Developer at Groupe Open Belgium
Java

Is it possible to access a private method of a class ?

231 answers
142 good - 89 bad