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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
08.10.2018
Kévin Chalet
Microsoft MVP at Freelance
.NET

In the modern .NET SDK tooling, where are NuGet dependencies referenced?

148 answers
50 good - 98 bad
 
26.03.2018
Frédéric Hubin
Senior Java Architect at ING Belgium
Java

What is the purpose of the transient keyword in a variable declaration?

431 answers
320 good - 111 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

Stakeholders can be identified in which project management process groups?

61 answers
13 good - 48 bad
 
12.11.2018
Rodrigo Manzanares
Embedded SW Engineer at Dekimo Experts
C/C++

Which are valid byte sizes in C++?

171 answers
93 good - 78 bad
 
26.03.2018
Brecht Billiet
Frontend software expert/entrepreneur & Co-Founder at Strongbrew
Angular

Which one of the following properties does NOT exist on the NgModule declaration of Angular?

254 answers
162 good - 92 bad
 
26.03.2018
Jean-François Henrard
Senior Analyst Developer at Groupe Open Belgium
Java

In swing, which thread can change the JLabel text ?

330 answers
72 good - 258 bad
 
26.03.2018
Joris Hermans
Senior R&D Software Engineer at Dematic NV
Angular

Which of the following always needs angular testing utilities for unit testing?

677 answers
46 good - 631 bad
 
26.03.2018
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:

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

What is the purpose of task models?

316 answers
122 good - 194 bad
 
03.07.2018
Philippe Lacomme
Enseignant Chercheur at Université Clermont Auvergne
Database NoSQL

Neo4J est une base

702 answers
571 good - 131 bad
 
26.03.2018
Carole Dembour
Advisor - Economics at FEB
Excel

In a table, you have selected cell A1 and want to extend the selection to all row A in the table...

68 answers
15 good - 53 bad
 
26.03.2018
Raul Martinez
.Net technologies expert at RMMΛConsulting
.NET

Where can we implement middleware in a .Net Core solution?

112 answers
57 good - 55 bad
 
26.03.2018
Jean-Sébastien Lerat
Maître-Assistant at HEH / Haute Ecole en Hainaut
Machine Learning

"Machine learning" aims to provide the ability to learn without being explicitly programmed.

79 answers
50 good - 29 bad
 
06.09.2018
Mario Torre
Java Champion & Principal Software Engineer, Java Platform at Red Hat
Java

Given the synchronized Java keyword and java.util.concurrent.locks.ReentrantLock class, which of...

175 answers
64 good - 111 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras
Maman Castor propose cinq repas différents à Castor Alexis, avec différents ingrédients et...
114 answers
79 good - 35 bad
 
12.10.2018
Catalin Manoliu
Senior Consultant | Freelance at CODEMAN
.NET

What is the difference between :

129 answers
33 good - 96 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
 
04.02.2019
Isabelle Boulogne
Maître-Assistant at HELHa
Network & Infrastructure

The ARP protocol is used for:

129 answers
71 good - 58 bad
 
26.03.2018
Gilles Meyer
Senior software engineer at University of Liège
.NET

What does the following code print?

579 answers
4 good - 575 bad
 
26.03.2019
Bebras Community
Bebras

You are teaching your friends to dance. You give them the following sequence of instructions:

192 answers
152 good - 40 bad
 
26.03.2018
Kevin Van Wilder
Head of IT at Venture Spirit
Python

What is monkey patching?

341 answers
28 good - 313 bad
 
26.03.2018
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Algorithmic

Which value will be stored in a variable k after the loop has finished executing ?

870 answers
365 good - 505 bad
 
26.03.2018
Öykü Isik
Professor of Information Systems Management at Vlerick
Business Intelligence

“Categorization of customers by their product preferences” is an example of;

73 answers
18 good - 55 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 are a project manager working on a project that has had numerous change requests from the...

66 answers
2 good - 64 bad
 
01.04.2019
Eleyeh Abaneh
Junior Data Analyst at Intys Consulting
Cybersecurity

Which of the following four passwords is the most secure?

63 answers
50 good - 13 bad
 
08.03.2019
Martijn Cielen
Specialised in Red Hat based solutions & Technical Business Developer at Piros
Linux

What does :(){ :|:& };: do?

192 answers
127 good - 65 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

In a project where the buyer and seller are in different countries, it is generally best...

81 answers
24 good - 57 bad
 
10.09.2018
Marianne Huchard
Java

What do you think about the following code:

858 answers
538 good - 320 bad
 
25.03.2019
Brecht Billiet
Frontend software expert/entrepreneur & Co-Founder at Strongbrew
Angular

When we register an Injectable on a component (in the providers property), which statement is...

89 answers
25 good - 64 bad
 
26.03.2018
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

In relational database schema, aggregation entity set’s primary key is composed of :

64 answers
3 good - 61 bad