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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
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 contract is:

84 answers
50 good - 34 bad
 
26.03.2018
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

What will be the output of the code below?

83 answers
51 good - 32 bad
 
26.03.2018
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which the temporal operator is used in the task model below?

636 answers
102 good - 534 bad
 
05.04.2018
Peter Lawrey
Java Champion, Blogger, Speaker & CEO at Higher Frequency Trading Ltd
Java

x != -x is false for which type/value?

139 answers
8 good - 131 bad
 
29.03.2018
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

What is the result of this program?

84 answers
35 good - 49 bad
 
04.10.2018
Nicolas Voyez
Développeur de logiciels .Net at Criteo
.NET

What is the following code going to write when build in Release mode ?

153 answers
34 good - 119 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras
Les castors ont créé un système d’irrigation astucieux...
516 answers
62 good - 454 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Mia speelt een computerspelletje.

870 answers
317 good - 553 bad
 
06.04.2018
Michael Kölling
Vice Dean for Education, Faculty of Natural and Mathematical Sciences at King's College London
Java

Assume we create an object of class Starter and call the start method. What will be printed?

146 answers
32 good - 114 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Python

What does the following instruction print after execution?

181 answers
67 good - 114 bad
 
26.03.2018 Java

What will be the output of this method :

436 answers
9 good - 427 bad
 
26.03.2018
Kwinten Pisman
Founder and coach at Strongbrew at TVH
Angular

PWA’s are gaining in popularity really fast.

182 answers
103 good - 79 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

There are several methods for conflict resolution.

58 answers
36 good - 22 bad
 
26.03.2018
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel
AngularJS

What are the default access levels (public, private, ...) of a variable defined in Typescript...

427 answers
89 good - 338 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

On dispose de deux types de machines qui permettent de générer du texte.

681 answers
603 good - 78 bad
 
26.03.2018
Öykü Isik
Expert in Business Intelligence and Privacy, Professor of Information Systems Management at Vlerick
Big Data analytics

Which of the following are critical skills for Data scientists to have?

168 answers
83 good - 85 bad
 
27.03.2018
Kwinten Pisman
Founder and coach at Strongbrew at TVH
Angular

Giving the following pipe:

182 answers
80 good - 102 bad
 
26.03.2018
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Logic

Which valid conclusion can you infer from the following premise ? Premise : ((p → q) ∧ p)

90 answers
8 good - 82 bad
 
26.03.2018
Olivier Croisier
Freelance, certified Java/Spring expert, fullstack developer & architect at Moka Technologies
Java

Which of the following types are considered reifiable ?

191 answers
0 good - 191 bad
 
26.03.2018
Olivier Hubaut
Board Member & JUG Leader at Brussels Java User Group & Founder at T.M.P. Solution
Java

Check the following method.

177 answers
37 good - 140 bad
 
26.03.2018
David Scimè
Senior .Net Developer & Scrum Master at Freelance
.NET

Why would the following code not compile ?

54 answers
26 good - 28 bad
 
26.03.2018
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

Which method is called when a resource (connections, open files, network, …) is not needed...

215 answers
156 good - 59 bad
 
01.10.2018
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Security

Which attack is designed to steal a person’s login and password details so that cyber criminals...

136 answers
87 good - 49 bad
 
26.03.2018
Carole Dembour
Advisor - Economics at FEB
Excel

In which order are embedded the functions of the formula applied in cells B5:B7 ?

940 answers
172 good - 768 bad
 
26.03.2018
Olivier Matis
Xamarin

Pages in Xamarin.Forms for iOs is mapped to ?

541 answers
477 good - 64 bad
 
26.03.2018
Philippe Roose
Head of Computer Science Department & LIUPPA/T2I Research Team at IUT de Bayonne / UPPA
Java

I want to create a matrix (50x50). Can I use the following code ?

260 answers
94 good - 166 bad
 
01.10.2018
Charles Perez
Associate Professor & Co-head of chair Disruptive Digital Data at PSB Paris School of Business
Artificial intelligence

Which of these predictive algorithms relies on geometry principles

558 answers
334 good - 224 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

The salvage value of an asset is:

86 answers
47 good - 39 bad
 
18.01.2019
Hélène de Ribaupierre
Lecturer Computer Science and Informatics at Cardiff university
Java

What will be the output of this code:

169 answers
53 good - 116 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras
...
367 answers
35 good - 332 bad