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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
04.10.2018
Eric Vernié
Technical Evangelist at Microsoft
.NET

In the following buggy function what kind of parallel problem could be arise?

103 answers
35 good - 68 bad
 
26.03.2018
Carole Dembour
Advisor - Economics at FEB
Excel

You can use “drag-and-drop” in order to insert data from a worksheet into a Word document.

323 answers
307 good - 16 bad
 
26.03.2018
Fabian Vilers
Software Craftsman at Dev One
.NET

What’s a delegate in C#?

104 answers
66 good - 38 bad
 
26.03.2018
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
.NET

In an Async method having awaitable methods. What happens on every awaited methods called?

220 answers
44 good - 176 bad
 
31.03.2019
Bebras Community
Bebras Junior NL

Je moet je keuken opruimen en daarvoor is het noodzakelijk om zeven zakken meel te classificeren...

208 answers
88 good - 120 bad
 
25.03.2019
Sam Vloeberghs
Freelance Full Stack Software Engineer & Architect at Kwerri
Angular

Angular Universal refers to the ability to run Angular in other contexts than the browser, for...

101 answers
13 good - 88 bad
 
26.03.2018
Jean-François Henrard
Senior Analyst Developer at Groupe Open Belgium
Java

Which collection class allows you to access its elements by associating a key with an element's...

254 answers
102 good - 152 bad
 
26.03.2018
David Scimè
Senior .Net Developer & Scrum Master at Freelance
.NET

What would produce the following piece of code ?

70 answers
40 good - 30 bad
 
06.09.2018
Johannes Schöning
Lichtenberg Professor and Professor of Human-Computer Interaction (HCI) at University of Bremen
Java

What will be the output of the following code:

77 answers
41 good - 36 bad
 
08.04.2019
Charles Sabourdin
Devops / Architect Freelance at Kadena-K
Java

What will be the output of such code on Windows 7 :

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

What is the output of the following code?

401 answers
229 good - 172 bad
 
02.07.2018
Marc Sevaux
SHELL COMMAND SHORTCUT

%> ls
f1text.txt f3text.txt m2text.txt t1text.txt t3text.txt

796 answers
204 good - 592 bad
 
24.09.2018
Samuel Cremer
C++

What is the biggest problem in the following code ?

65 answers
24 good - 41 bad
 
26.03.2018
Jakub Krajniak
Python programmer at AppTension
Python

Assume that you have two lists A, B of lengths Na, Nb.

316 answers
212 good - 104 bad
 
26.03.2018
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
.NET

In program B, we want to check in function test if the parameter flag has optionC flagged.

249 answers
83 good - 166 bad
 
31.03.2019
Bebras Community
Bebras Junior NL

Er zijn vijf wegen in het bos, allemaal beginnen bij de vijver (uiterst links) en eindigen op...

695 answers
132 good - 563 bad
 
01.04.2019
Thierry Van den Berghe
Professor in ICT / Associate Dean for Research at ICHEC
Business Analyst

What are the non-functional requirements in the following statements?

161 answers
10 good - 151 bad
 
26.03.2018
Thierry Leriche-Dessirier
Architecte, Développeur full stack, Rédacteur pour Developpez.com, Concepteur profil4.com & Professeur de Génie Logiciel at Société Générale
Java

What does it print ?

229 answers
1 good - 228 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Pour garder le parc propre, Castor Alexandre fait des rondes dans le parc.

652 answers
103 good - 549 bad
 
26.03.2018
Jurgen Van de Moere
Google Developer Expert & Owner and Front-end Architect at Jvandemo BVBA
Angular

Angular calls a component’s lifecycle hooks in a specific order.

690 answers
436 good - 254 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Sergio Castor joue à un nouveau jeu.

592 answers
359 good - 233 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

By applying risk management principles and techniques, project managers can do all the following...

149 answers
55 good - 94 bad
 
26.03.2018
Jean-François Henrard
Senior Analyst Developer at Groupe Open Belgium
Java

What value of j ?

int i = 5;
int j = ++i++;
243 answers
116 good - 127 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
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
UWP .NET

Uwp File.

903 answers
0 good - 903 bad
 
01.04.2019
Eleyeh Abaneh
Junior Data Analyst at Intys Consulting
Data Science & Artificial Intelligence

Which of the following language is NOT recommended for Data Science

57 answers
23 good - 34 bad
 
26.03.2018
Pierre Bettens
IT Teacher - Maitre-Assistant at ESI
Java

What is the output of this code ?

520 answers
403 good - 117 bad
 
14.11.2018
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
AI .NET

How is called the area of machine learning where a software agent tries to improve its behavior...

364 answers
117 good - 247 bad
 
26.03.2018
Jean-François Henrard
Senior Analyst Developer at Groupe Open Belgium
Java

Which class is the most efficient for string manipulation ?

435 answers
303 good - 132 bad
 
26.03.2018
Frédéric Hubin
Senior Java Architect at ING Belgium
Java

Is it possible to write a JVM in Java?

228 answers
123 good - 105 bad