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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
21.08.2019
David Hauweele
PhD student (FRIA) at Université de Mons
C

Can you use the string returned by str1() or str2()?

597 answers
224 good - 373 bad
 
21.08.2019
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

What is Difference between NameSpace and Assembly?

960 answers
304 good - 656 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big Data analytics

Which one below is not a definitive characteristics of Big Data?

156 answers
32 good - 124 bad
 
21.08.2019
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
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which of the following problems is not likely to be revealed in paper prototype evaluation?

776 answers
734 good - 42 bad
 
01.10.2019
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
DevOps

In docker, which is a valid command to tag an image so that it can be pushed to a private...

670 answers
165 good - 505 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

Which SQL keyword is used to delete all values from the table ?

185 answers
64 good - 121 bad
 
21.08.2019
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
AI .NET

In artificial neural networks, what does the backpropagation method do?

364 answers
84 good - 280 bad
 
23.09.2019
Laurent Nyffels
Référent Guilde de Développement at AXA
Project Management

Test Driven Development required a developer to write the unit test methods before writing...

62 answers
35 good - 27 bad
 
21.08.2019
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

In LINQ, which keyword do you use to create a temporary variable ?

199 answers
130 good - 69 bad
 
21.08.2019
Sylvie Skepi
Program Manager at Intys Consulting
Project Management

On a digital transformation projects, all stakeholders should be encouraged to identify project...

104 answers
40 good - 64 bad
 
21.08.2019
Fabian Vilers
Software Craftsman at Dev One
.NET

What is the type of the variable foo?

var foo = 42;
209 answers
140 good - 69 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
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of the following statements is correct?

529 answers
342 good - 187 bad
 
21.08.2019
Sébastien Combéfis
Lecturer at ECAM
Python

What is/are the more pythonic way/s to add 1 to all the elements of a list, such as currently...

180 answers
24 good - 156 bad
 
21.08.2019
Daniel Penninck
Co-Founder & advisor at Block0.io
Java

Which of the following lines can be inserted at line 11 to print true?

358 answers
77 good - 281 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
TypeScript

You want to use a type definition file for jQuery.

621 answers
430 good - 191 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

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

408 answers
289 good - 119 bad
 
21.08.2019
Philippe Dekimpe
Lecturer at ECAM
Python

What does the following program print after execution?

158 answers
87 good - 71 bad
 
21.08.2019
Bebras Community
Bebras Junior NL

Je rijdt in een auto om een vriend te bezoeken.

435 answers
29 good - 406 bad
 
23.09.2019
Olivier Lezoray
Algorithmic

The Dijkstra algorithm:

119 answers
95 good - 24 bad
 
21.08.2019
Christophe Peerens
Microsoft Technical Advisor at Neomytic
.NET

Are all Universal APIs functional in Windows 10 IoT Core at this time?

82 answers
24 good - 58 bad
 
21.08.2019
Olivier Hubaut
Board Member & JUG Leader at Brussels Java User Group & Founder at T.M.P. Solution
Java

Consider the following code.

246 answers
117 good - 129 bad
 
21.08.2019
Marie-Noël Vroman
Chef de département, Technologie de l'Informatique at EPHEC
Network & Infrastructure

Show the exhibit:

917 answers
594 good - 323 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras
...
562 answers
558 good - 4 bad
 
21.08.2019
Jamila Sam
Co-author of introductory MOOCs on Java, Senior Researcher & Teacher Associate at EPFL
Java

Given the following program (you will suppose that all the needed imports are done):

813 answers
77 good - 736 bad
 
21.08.2019
Olivier Hubaut
Board Member & JUG Leader at Brussels Java User Group & Founder at T.M.P. Solution
Java

What will be the output of the following code:

240 answers
150 good - 90 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Une voiture rouge sort d’une ligne de production toutes les 7 minutes.

519 answers
195 good - 324 bad
 
21.08.2019
Philippe Baecke
Professor of Marketing & Data Analytics at Vlerick Business School
Big Data analytics

What is NOT a centrality metric for network analysis?

509 answers
160 good - 349 bad
 
21.08.2019
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

Which of the following is included in a project charter?

64 answers
34 good - 30 bad