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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
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Les Castors possèdent une usine produisant des mises en page individuelles de cartes de voeux....

918 answers
786 good - 132 bad
 
21.08.2019
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

You are using reflection to dynamically load an assembly and instantiate types discovered within...

215 answers
104 good - 111 bad
 
21.08.2019
Ana Gabriela Mejía
Consultant Associate at Red Hat EMEA
Java

What will this code do? 

860 answers
209 good - 651 bad
 
21.08.2019
Adrien Dessilly
Project manager at Civadis
Java

What will be the output :

448 answers
184 good - 264 bad
 
21.08.2019
Dennis Breuker
Lecturer & College professor at Amsterdam University of Applied Sciences & at Amsterdam University College
Java

What is the output of the following code snippet ?

179 answers
8 good - 171 bad
 
23.09.2019
Sébastien Aupetit
Ingénieur d'études et développement Java EE at Apside TOP
Algorithmic

Considering n threads processing independent data in two steps.

359 answers
66 good - 293 bad
 
21.08.2019
Luc Vandeurzen
Head of Computer Science Technology TC, Group T Leuven Campus at Ku Leuven
C

Given the following declarations:

153 answers
71 good - 82 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
JavaScript

Which of the following is a method of a RegExp object?

142 answers
19 good - 123 bad
 
21.08.2019
Simon Martinelli
Member of The Board at JUG CH, Lecturer at Berne University of Applied Science & Managing Director at 72 Services
Java
public class Streams {

    public static void main(String[] args) {
871 answers
331 good - 540 bad
 
23.09.2019
Bebras Community
IT Student

Your sister invented a new world where people only have coins with the following denominations:...

122 answers
54 good - 68 bad
 
21.08.2019
Charles Sabourdin
Devops / Architect Freelance at Kadena-K
Java

What happen when you compile and run that those files ?

360 answers
159 good - 201 bad
 
21.08.2019
Ludovic Saublains
Senior Java Developer at Groupe Open Belgium
Java

What is the numerical range of a char?

440 answers
162 good - 278 bad
 
21.08.2019
David Hauweele
PhD student (FRIA) at Université de Mons
C

What is the behavior of this loop?

285 answers
241 good - 44 bad
 
21.08.2019
Vincent Ogloblinsky
Software architect - Lead developper HTML5/Javascript at Groupe SII
Angular

HostBinding on a directive is equivalent to which syntax in the view template ?

931 answers
830 good - 101 bad
 
21.08.2019
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel
.NET

What is the displayed output of this code?

102 answers
62 good - 40 bad
 
01.10.2019
Gilles Meyer
Freelance AI consultant at GMind analytics
Machine Learning .NET

How can the language understanding cognitive service (LUIS) be integrated ?

191 answers
124 good - 67 bad
 
21.08.2019
Carole Dembour
Advisor - Economics at FEB
Excel

Which formula(s) allow(s) to obtain today's date ?

68 answers
11 good - 57 bad
 
21.08.2019
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
.NET

Which statement is true ?

97 answers
52 good - 45 bad
 
21.08.2019
Benoit Donnet
Associate Professor at Université de Liège
Network & Infrastructure

On what does BGP base the selection of the best path?

73 answers
25 good - 48 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

In software engineering, the entity-relationship model that establishes the overall scope of...

52 answers
16 good - 36 bad
 
21.08.2019
Bebras Community
IT Student

Julien wants to buy a new pair of shoes and he is at the store.

120 answers
40 good - 80 bad
 
21.08.2019
Jens Krinke
Senior Lecturer at University College London
Java

What is printed by the following code ?

206 answers
31 good - 175 bad
 
21.08.2019
Sébastien Combéfis
Lecturer at ECAM
Bebras Junior Fr

J'ai retrouvé une balance dans mon grenier, mais je ne peux pas obtenir le poids en kg d’un...

589 answers
118 good - 471 bad
 
21.08.2019
Sandro Mancuso
Author, International Speaker, Founder of the London Software Craftsmanship Community, Software Craftsman & Managing Director at Codurance
Java

Upon creating a custom application Exception, when is it preferred to extend "Throwable", and...

206 answers
81 good - 125 bad
 
21.08.2019
Jens Krinke
Senior Lecturer at University College London
Java

What is the best and worst case performance for Binary Search and Linear Search?

227 answers
99 good - 128 bad
 
21.08.2019
Olivier Blazy
Maitre de Conférence at Université de Limoges
Security

Quel type d'attaque est illustré par la requête suivante

698 answers
19 good - 679 bad
 
21.08.2019
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

You have an async method defined as below

91 answers
27 good - 64 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Les castors habitent sur différentes iles.

836 answers
646 good - 190 bad
 
23.09.2019
Stéphane Frénot
Professor at INSA Lyon
Data structures

Merkle trees are data structure used in various systems like git, bittorrent and bitcoin...

778 answers
318 good - 460 bad
 
21.08.2019
Alberto Grande
Arquitecto software at Paradigma Digital
Java

What is the output of this code?

456 answers
403 good - 53 bad