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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
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Bevers bouwen vlotten van boomstammen.

901 answers
144 good - 757 bad
 
21.08.2019
Rodrigo Manzanares
Embedded SW Engineer at Dekimo Experts
C/C++

To make a pointer 'p' previously pointing to 'a' now point to 'b' we use:

60 answers
41 good - 19 bad
 
21.08.2019
Carlos Coloma
Cloud Architect at Extrema Sistemas
Java

Which is the output of the following code?

694 answers
521 good - 173 bad
 
23.09.2019
Sébastien Combéfis
Lecturer at ECAM
IT Student

Given eight identical coins, among which one is heavier that the seven others, how many...

329 answers
38 good - 291 bad
 
21.08.2019
Frédéric Hubin
Senior Java Architect at ING Belgium
Java

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

450 answers
337 good - 113 bad
 
21.08.2019
Bebras Community
Bebras Junior Fr

Votre papa vous a préparé cinq lunchbox pour ce midi.

305 answers
145 good - 160 bad
 
21.08.2019
Yann Petit
Fondateur - Directeur Technique at GeoKaps
Java

The Java language creator is :

275 answers
131 good - 144 bad
 
21.08.2019
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
AI .NET

What is the well-known machine learning phenomenon illustrated by the figure above?

647 answers
422 good - 225 bad
 
21.08.2019
Gregory Seront
IT Professor at Institut Paul Lambin
Java

We want to store items into a set and we want to be able to easily enumerate them according to...

245 answers
179 good - 66 bad
 
21.08.2019
Sebastian Daschner
Java Champion & Lead Java Developer Advocate at IBM
Java

Which HTTP status code is send when POST-ing to quizzes?

163 answers
89 good - 74 bad
 
21.08.2019
Fabrice Sznajderman
Lead Developer Scala at Lunatech France
Java

How many octet is used for the type float ?

397 answers
15 good - 382 bad
 
21.08.2019
Peter De Prins
Professor of Change & Leadership at Vlerick Business School
Operationalizing Big Data

Which of the following statements is NOT true about the Hadoop cluster...

294 answers
88 good - 206 bad
 
21.08.2019
Kwinten Pisman
Founder and coach at Strongbrew at TVH
Angular

RxJS is a library used in Angular to handle asynchronicity.

641 answers
143 good - 498 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
 
23.09.2019
Sébastien Combéfis
Lecturer at ECAM
APIs

What HTTP verb is typically used to create a new resource?

78 answers
43 good - 35 bad
 
21.08.2019
David Hauweele
PhD student (FRIA) at Université de Mons
C

Can you use the string returned by str1() or str2()?

374 answers
116 good - 258 bad
 
21.08.2019
Bebras Community
Bebras Junior NL

Je rijdt in een auto om een vriend te bezoeken.

476 answers
447 good - 29 bad
 
21.08.2019
Mani Sarkar
Software Craftsman, Java/JVM Developer, Conf speaker, Blogger, various dev. comm. & conf, infra/containers/virtual tech & Steering Committee M at DevoxxUK
Java

What is the best way to remove duplicates in an ArrayList from the below block of code?

99 answers
22 good - 77 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

With SQL, how do you retrieve the Firstname of the user from table Users whose Username is “...

62 answers
22 good - 40 bad
 
21.08.2019
Carole Dembour
Advisor - Economics at FEB
Excel

A numerical value van be treated as text when it is preceded by …

68 answers
39 good - 29 bad
 
21.08.2019
Wassim Chegham
Angular Core Team and Head of OSS at SFEIR
Angular

What is the correct way of registering a custom form validator?

244 answers
199 good - 45 bad
 
21.08.2019
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
AI .NET

Why is GPU computing well-suited to learning deep neural networks (DNNs)?

356 answers
55 good - 301 bad
 
01.10.2019
Gilles Meyer
Freelance AI consultant at GMind analytics
Machine Learning .NET

ML.NET can be used for

298 answers
105 good - 193 bad
 
21.08.2019
Eleyeh Abaneh
Junior Data Analyst at Intys Consulting
Data Science & Artificial Intelligence

Which of the following BI Tools can be used to create digital dashboards ?

399 answers
124 good - 275 bad
 
11.06.2020
Santosh Yadav
Google Developer Expert & Full Stack Developer at Luminescent Digital
Angular

Which method from @angular-devkit/architect can be used to create a custom CLI builder?

507 answers
384 good - 123 bad
 
21.08.2019
Bebras Community
Bebras

Young beavers Amy, Beavy, Cuttree, Diggy, and Eary, all being of different heights, want to play...

465 answers
253 good - 212 bad
 
20.01.2020
Öykü Isik
Professor of Information Systems Management at Vlerick Business School
Agile/Scrum

According to the Agile Manifesto, which of the following topics are NOT part of the 12 Agile...

732 answers
311 good - 421 bad
 
21.08.2019
Jérémy Jeanson
Expert .net, Microsoft MVP at Quadra Informatique
.NET Core

Your have to build and deploy an ASP .net Core app.

125 answers
58 good - 67 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
ES6

A module contains the following snippet of code.

295 answers
175 good - 120 bad
 
21.08.2019
Jos Snellings
Director at Upperware
Java

Following code tries to break the concept of a singleton. What will happen?

368 answers
186 good - 182 bad