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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.

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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
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
Azure

What is the physical location of the Log Files folder on the Web App server?

649 answers
529 good - 120 bad
 
21.08.2019
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at ENGIE Electrabel
AngularJS

Which of the following statments is true?

292 answers
278 good - 14 bad
 
21.08.2019
Sébastien Combéfis
Lecturer at ECAM
Python

What does the following program print after execution?

192 answers
52 good - 140 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
 
11.09.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
Angular

What is the purpose of FormBuilder?

170 answers
117 good - 53 bad
 
21.08.2019
Sam Vloeberghs
Freelance Full Stack Software Engineer & Architect at Kwerri
Angular

What are some optimisation techniques you could use to improve the UX of a web application?

256 answers
124 good - 132 bad
 
21.08.2019
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
UWP .NET

To change the culture of an application at runtime in UWP I have to:

364 answers
44 good - 320 bad
 
21.08.2019
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
 
21.08.2019
Sergio Saugar
Profesor Colaborador Doctor at Universidad CEU San Pablo
Java

What will be the output of the following code?

194 answers
21 good - 173 bad
 
21.08.2019
Laurent Schalkwijk
Maître-Assistant at EPHEC
Network & Infrastructure


159 answers
31 good - 128 bad
 
21.08.2019
Carole Dembour
Advisor - Economics at FEB
Excel

The (relative) reference for a selection of cells going from A1 to A10 is ...

68 answers
46 good - 22 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.

349 answers
129 good - 220 bad
 
21.08.2019
Aurélien Colmant
Maître-assistant en Informatique de Gestion at HELHa
Java

To initialize a final attribute (non-static), we...

146 answers
42 good - 104 bad
 
21.08.2019
Sébastien Combéfis
Lecturer at ECAM
Python

Which one of the following statements is wrong:

695 answers
446 good - 249 bad
 
21.08.2019
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
DevOps

How can one create a VM in Azure CLI?

364 answers
93 good - 271 bad
 
21.08.2019
Philippe Dekimpe
Lecturer at ECAM
Business Analyst

SaaS stands for…

171 answers
119 good - 52 bad
 
21.08.2019
Sébastien Combéfis
Lecturer at ECAM
Network & Infrastructure

On which layer of the OSI reference model does a hub act?

70 answers
33 good - 37 bad
 
21.08.2019
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
.NET

About .NET memory management, which statement is true?

84 answers
49 good - 35 bad
 
21.08.2019
Gregor Trefs
Team Lead at LivePerson
Java

Strings are immutable in Java

303 answers
199 good - 104 bad
 
21.08.2019
David Litvak Bruno
Ruby & Python Developer Evangelist at Contentful
Python

Given the following statement [x + 1 for x in range(10) if x % 2 == 0], what is the result:

330 answers
193 good - 137 bad
 
21.08.2019
Benoit Depaire
Associate Professor at Hasselt University at UHasselt
Business Intelligence

Which are ways in which data lakes differ from a data warehouse (multiple answers)?

72 answers
10 good - 62 bad
 
21.08.2019
Sébastien d'Oreye
Professor at ECAM
Business Analyst
Check all the affirmations that are true given the following Java class:

184 answers
45 good - 139 bad
 
21.08.2019
Raul Martinez
.Net technologies expert at RMMΛConsulting
.NET

Choose the correct statement to return the numbers whose numbers are shorter than their value

83 answers
47 good - 36 bad
 
21.08.2019
Eric Steegmans
Professor at KULeuven
Java

Give the values that will be printed in the given order on the standard output stream during the...

117 answers
15 good - 102 bad
 
11.09.2019
Marianne Huchard
Java

Given the following interface and classes:

313 answers
4 good - 309 bad
 
12.09.2019
Gilles Meyer
Freelance AI consultant at GMind analytics
Machine Learning .NET

What is the code used to evaluate the model quality (using RSquared)

422 answers
357 good - 65 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Castor Béatrice a découvert cinq sortes de potions magiques qui ont les effets suivants :

727 answers
591 good - 136 bad
 
21.08.2019
Patrick Bellot
Java

If you run this program, what will be the output ?

212 answers
54 good - 158 bad
 
21.08.2019
David Hauweele
PhD student (FRIA) at Université de Mons
C

In C, suppose you define two functions:

50 answers
10 good - 40 bad
 
21.08.2019
Pierre Bettens
IT Teacher - Maitre-Assistant at ESI
Java

What is the incorrect declaration among the following?

405 answers
164 good - 241 bad