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 Body Stats
Jaap Boender

Given this implementation of a binary tree:

132 answers
53 good - 79 bad
Dennis Jaamann
Freelance Frontend Architect & Founder at JsBe

When creating a PWA with the Angular CLI, what is the filename of the generated service worker...

330 answers
123 good - 207 bad
Thierry Van den Berghe
Professor in ICT / Associate Dean for Research at ICHEC
Business Analyst

After a software has been delivered in the framework of a development project, procedures for...

165 answers
35 good - 130 bad
Suzanne Kieffer
Research Associate at Université Catholique de Louvain

In software engineering, which model is normally developed to be instantiated as a database ?

74 answers
8 good - 66 bad
Thierry Van den Berghe
Professor in ICT / Associate Dean for Research at ICHEC
Business Analyst

John works as a business analyst in an assurance company.

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

With the following definition

251 answers
177 good - 74 bad
Mani Sarkar
Software Craftsman, Java/JVM Developer, Conf speaker, Blogger, various dev. comm. & conf, infra/containers/virtual tech & Steering Committee M at DevoxxUK

Given the below block of code, how will you re-write it in using Java 8 Lambdas:

348 answers
51 good - 297 bad
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 responsible for developing a cost estimate to bid on a government contract.

68 answers
35 good - 33 bad
Kris Buytaert
Devops - Linux and Open Source Expert & CoFounder and CTO at Inuits

Which command can you use to remove the immutable bit on a file?

978 answers
155 good - 823 bad
Aurélien Colmant
Maître-assistant en Informatique de Gestion at HELHa

Which one of the following instructions is correct ?

158 answers
30 good - 128 bad
Lorenzo Adyns
Analist-Developer at FOD Justitie

Assuming you've written a suitable type called Language, which has appropriate constructors and...

871 answers
85 good - 786 bad
Damien Molot
Ingénieur d'études at SoftFluent
Database NoSQL

What keyword does not exist in a Cosmos DB query ?

578 answers
211 good - 367 bad
Sébastien Combéfis
Lecturer at ECAM

Given a web service that can be used to list the employees of a company, which action would you...

92 answers
68 good - 24 bad
Bebras Community
Bebras Junior Fr

Une voiture robotisée suit une règle simple pour se déplacer dans un labyrinthe.

518 answers
197 good - 321 bad
Olivier Mourisco
IT Manager at EDITx

What would be the output of this php code ?

131 answers
77 good - 54 bad
Thierry Van den Berghe
Professor in ICT / Associate Dean for Research at ICHEC
Business Analyst

What does a SWOT analyst encompass?
Mark one or more answers:

152 answers
70 good - 82 bad
Christophe Mommer
Hybrid Technologies Solutions
.NET Core

Dans la classe Startup.cs d'un site ASP.NET Core, à quoi sert la fonction

752 answers
612 good - 140 bad
Suzanne Kieffer
Research Associate at Université Catholique de Louvain

Which one of the following work models is appropriate to help address the three following...

599 answers
125 good - 474 bad
Öykü Isik
Professor of Information Systems Management at Vlerick Business School
Business Intelligence

A ______ is a subset of a data warehouse

86 answers
34 good - 52 bad
Peter Lawrey
CEO at Chronicle Software

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

139 answers
8 good - 131 bad
Benjamin Nothdurft
JUG & JavaLand & microXchg Leader and University Lecturer and Jury President and Technical Lead at codecentric AG

In Spring Project Reactor provides new APIs that can be used as follows:

140 answers
106 good - 34 bad
Raul Jimenez
Google Developer Expert & Frontend Architect at Freelance

How do you generate a new SCSS project with the Angular CLI?

289 answers
202 good - 87 bad
Jos Snellings
Director at Upperware

What will be the output?

236 answers
109 good - 127 bad
Fabien Dehopré
Senior Frontend Developer at Satellit

Which callback function should a web developer use to create the smoothest animation?

990 answers
762 good - 228 bad
Sébastien Combéfis
Lecturer at ECAM


328 answers
297 good - 31 bad
Olivier Hubaut
Board Member & JUG Leader at Brussels Java User Group & Founder at T.M.P. Solution

Imagine you check a program where a text file needs to be read in.

187 answers
13 good - 174 bad
Thomas Clauwaert
Network & Infrastructure

How do you show all the processes that run from/by a (particular) user bob?

486 answers
257 good - 229 bad
Alberto Grande
Arquitecto software at Paradigma Digital

What is the output of this code?

300 answers
181 good - 119 bad
Michiel Wouters
.Net Consultant at Ordina Belgium

What is the name of this pattern?

862 answers
158 good - 704 bad
Bebras Community
Bebras Junior Fr

Tu te promènes avec tes scouts dans la montagne.

860 answers
87 good - 773 bad