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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
Vincent Lycoops
Java

"Considering the following code, what will be displayed on the standard output?"

208 answers
68 good - 140 bad
 
24.09.2018
Benoit Donnet
Associate Professor at Université de Liège
C

Given the following program:

324 answers
208 good - 116 bad
 
26.03.2018
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of Nielsen’s principles do these interactive components most fit?

358 answers
195 good - 163 bad
 
26.03.2018
Thodoris Bais
Founder & Chairman of Utrecht Java User Group, Technical Author, Software Engineer at ING
Java

What will the following code print ?

171 answers
9 good - 162 bad
 
24.09.2018
David Hauweele
PhD student (FRIA) at Université de Mons
C

What is the value of i after the last statement?

64 answers
10 good - 54 bad
 
26.03.2018
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

You have just been assigned as project manager for a large telecommunications project.

56 answers
26 good - 30 bad
 
26.03.2018
Dennis Jaamann
Freelance Frontend Architect & Founder at JsBe
Angular

ngOnChanges() is a component lifecycle hook that helps us capture changes that occur on the...

496 answers
51 good - 445 bad
 
26.03.2018
José Paumard
Java Champion, JavaOne Rockstar, Java enthousiast, blogger sur Java le Soir at Université Paris 13 Nord
Java

What is the value of "result" ?

233 answers
36 good - 197 bad
 
26.03.2018
Lionel Seinturier
Professeur des Universités at Université de Lille
Java

What is the output of this code ?

273 answers
225 good - 48 bad
 
26.03.2018
Adrien Dessilly
Project manager at Civadis
Java
public class Main {
    public static void main(String[] args) {
198 answers
93 good - 105 bad
 
26.03.2018
Dennis Jaamann
Freelance Frontend Architect & Founder at JsBe
Angular

The Angular CLI uses a feature called schematics to scaffold pieces of your application, or even...

969 answers
259 good - 710 bad
 
05.07.2018
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

A project manager is creating a risk response plan (Treat risks process, ISO21500).

75 answers
30 good - 45 bad
 
05.07.2018
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

A key activity in closing out a project is to:

82 answers
17 good - 65 bad
 
26.03.2018
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

What is the difference between boxing and unboxing?

735 answers
503 good - 232 bad
 
05.07.2018
Peter De Prins
Professor of Change & Leadership at Vlerick Business School
Operationalizing Big Data

Which of the following technologies is a “NoSQL document store”?

318 answers
171 good - 147 bad
 
26.03.2018
Daniel Penninck
Co-Founder & advisor at Block0.io
Java

What is byte code in the context of Java?

213 answers
159 good - 54 bad
 
04.10.2018
Cédric Derue
Solution Architect - Microsoft Azure MVP - Docker Expert & Solution Architect at Altran
Azure

You need to protect a web application deployed on Azure against sophisticated Layer 7 attacks...

84 answers
23 good - 61 bad
 
26.03.2018
Johan Janssen
Trainer and software Architect at Info Support
Java

Is everything executed in parallel when using parallel streams in Lambda’s ?

626 answers
520 good - 106 bad
 
02.07.2018
Stéphane Frénot
Professor at INSA Lyon
Distributed Systems

In transaction systems ACID means

338 answers
176 good - 162 bad
 
26.03.2018
Christian Liebel
Microsoft MVP & Software Developer at Thinktecture AG
.NET

What’s the correct syntax for nullable reference types?

552 answers
220 good - 332 bad
 
26.03.2018
Christophe Verschuere
Biztalk Expert at Sibelga
.NET

Messages entering BizTalk can be routed to a Send Port by setting a filter on the send port.

85 answers
7 good - 78 bad
 
26.03.2018
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
.NET

What are the access modifiers for a method?

184 answers
135 good - 49 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Python

Which expression has to be used to fill in the following program so that it prints 15 when...

112 answers
48 good - 64 bad
 
26.03.2018
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel
AngularJS

You are developing a library containing Angular 2 components to be reused by other developers...

820 answers
306 good - 514 bad
 
25.01.2019
Hélène de Ribaupierre
Lecturer Computer Science and Informatics at Cardiff university
Java

After running this code, what Boolean values will be printed to the console?

367 answers
213 good - 154 bad
 
04.10.2018
Catalin Manoliu
Senior Consultant | Freelance at CODEMAN
C#

What will be the output of the following code ?

78 answers
23 good - 55 bad
 
09.04.2018
Antonio Filieri
Lecturer (Assistant Professor) at Imperial college london
Java
class WhoAmI {
  public void whoAmI(int a, int b) {
    if((b=a)==(a=b...
126 answers
53 good - 73 bad
 
26.03.2018
Carole Dembour
Advisor - Economics at FEB
Excel

A numerical value van be treated as text when it is preceded by …

253 answers
97 good - 156 bad
 
26.03.2018
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

The Worldwide Interest Association has an ongoing project to implement a web-based membership...

60 answers
21 good - 39 bad
 
26.03.2018
Pierre Bettens
IT Teacher - Maitre-Assistant at ESI
Java

This code:

464 answers
158 good - 306 bad