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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
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
AI .NET

Which of the frameworks below include an automatic differentiation backend for learning deep...

124 answers
4 good - 120 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

On prend une bande de papier qui mesure 16 cm de long et 1 cm de large.

342 answers
54 good - 288 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
Dan Hardiker
Chief Technical Officer at Adaptavist.com Ltd
Java

Invoke dynamic was the first new bytecode instruction since Java 1.0, but when was it introduced...

117 answers
41 good - 76 bad
 
21.08.2019
Laurent Mathy
Linux

Given the commands:

204 answers
56 good - 148 bad
 
21.08.2019
Thanh-Diane Nguyen
Teaching Assistant at Louvain School of Management
Business Analyst

How can you define ITIL?
Mark one answer:

130 answers
101 good - 29 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of Nielsen’s principles do these interactive components most fit?

409 answers
345 good - 64 bad
 
21.08.2019
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
.NET

I have a text box and I want to be able to update a property when I type in the text box or I...

357 answers
258 good - 99 bad
 
21.08.2019
Ernesto Hernández
Senior Java Software Engineer at Fintonic
Java

What is the output of this snippet?

279 answers
30 good - 249 bad
 
21.08.2019
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel
AngularJS

You have developed an Angular 2 application from a skeleton generated by angular-cli.

872 answers
642 good - 230 bad
 
21.08.2019
Christophe Jollivet
IT Engineer at Apside TOP
Java

What is the output of this code ?

401 answers
70 good - 331 bad
 
21.08.2019
Andra_Mertilos
IT Analyst at Intys Consulting
Digital Transformation Fundamentals

What tends to be the most important tools for leaders in a digital age?

51 answers
2 good - 49 bad
 
21.08.2019
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

Considering the following structure

234 answers
141 good - 93 bad
 
21.08.2019
Catalin Manoliu
Senior Consultant | Freelance at CODEMAN
.NET

What is the difference between :

129 answers
33 good - 96 bad
 
21.08.2019
Martine George
Professor of Management Practice at Solvay Brussels School of Economics and Management
Big Data analytics

What is the lift if you select 15% of the total customer base (on the x-axis) and identify 60%...

85 answers
38 good - 47 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

What best describes the set of components below?

737 answers
484 good - 253 bad
 
21.08.2019
Jean Bekale
IT System and Project Management at FPS Finance
Linux

What does the fork() system call return to parent process on success?

192 answers
100 good - 92 bad
 
21.08.2019
Majid Hajian
Senior Software Developer at Telia Norge
Angular

In Angular routing, which HTML tag is used to render the matched component of an active route?...

63 answers
57 good - 6 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

De nos jours, tout le monde à Bebras City veut avoir son propre vélo tendance.

282 answers
136 good - 146 bad
 
21.08.2019
Carole Dembour
Advisor - Economics at FEB
Excel

What is the outcome of the following formula: =countif(A1:J1;">"&6) ?

846 answers
835 good - 11 bad
 
21.08.2019
Sandra Parsick
JavaLand Committee Member & Freelance IT Consultant at Sandra Parsick
Java

How many built-in build lifecycles exist in Maven?

603 answers
76 good - 527 bad
 
21.08.2019
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

You define a custom exception, like this one :

200 answers
91 good - 109 bad
 
21.08.2019
Bebras Community
IT Student

Alex and Betty send each other messages using the following sequence of transformations on every...

120 answers
78 good - 42 bad
 
21.08.2019
Bebras Community
Bebras Junior Fr

Les habitations de neuf castors sont réparties comme sur le plan suivant :

506 answers
504 good - 2 bad
 
21.08.2019
Bebras Community
IT Student

Your company wants to set up a goodies bag to distribute at recruiting fairs.

106 answers
44 good - 62 bad
 
21.08.2019
Sébastien Combéfis
Lecturer at ECAM
IT Student

Which one of the following algorithms is not an in-place algorithm?

415 answers
84 good - 331 bad
 
21.08.2019
Carole Dembour
Advisor - Economics at FEB
Excel

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

882 answers
781 good - 101 bad
 
21.08.2019
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
.NET

What is the output?

407 answers
91 good - 316 bad
 
21.08.2019
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

Considering the following structure

225 answers
75 good - 150 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?

357 answers
77 good - 280 bad