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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
Jakub Krajniak
Python programmer at AppTension
Python

Which of the following code will produce the same result as:

333 answers
64 good - 269 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Il y a un embouteillage en ville.

854 answers
190 good - 664 bad
 
21.08.2019
Daniel Penninck
Co-Founder & advisor at Block0.io
Java

Which is a valid declarations of a String?

249 answers
188 good - 61 bad
 
21.08.2019
Olivier Hubaut
Board Member & JUG Leader at Brussels Java User Group & Founder at T.M.P. Solution
Java

Which values do the variables hold after the execution of the following Java code?

186 answers
42 good - 144 bad
 
21.08.2019 Java

What is the output of this code ?

250 answers
136 good - 114 bad
 
21.08.2019
Luc Vandeurzen
Head of Computer Science Technology TC, Group T Leuven Campus at Ku Leuven
C

Given the following declarations:

153 answers
71 good - 82 bad
 
01.10.2019
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
DevOps

In Azure, which abstraction can you use allow or deny network traffic to subnets and or NICs?

755 answers
104 good - 651 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Castor Georges a été piégé par une sorcière et se retrouve emprisonné dans un oeuf.

831 answers
449 good - 382 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
Johan Janssen
Trainer and software Architect at Info Support
Java

What is the output when executing "compare(1,2)" ?

619 answers
73 good - 546 bad
 
21.08.2019
Sébastien Combéfis
Lecturer at ECAM
C

What does the following instruction do?

void (*f)();
878 answers
546 good - 332 bad
 
26.05.2020
Kévin Chalet
Microsoft MVP at Freelance
.NET

Which of the following statements about .NET Standard 2.0 are true?

512 answers
485 good - 27 bad
 
21.08.2019
Rodrigo Manzanares
Embedded SW Engineer at Dekimo Experts
C/C++

Indicate what the following piece of code means:

91 answers
42 good - 49 bad
 
21.08.2019
Daniel Penninck
Co-Founder & advisor at Block0.io
Java

Assuming that the code bellow compile. What will be the console output ?

452 answers
202 good - 250 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras

Les horloges digitales élémentaires étaient composées de sept segments de lumière qu’il est...

875 answers
711 good - 164 bad
 
21.08.2019
Gregor Trefs
Team Lead at LivePerson
Java

Which modifier makes method getImportantEnvironmentValue compile?

496 answers
317 good - 179 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

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

512 answers
279 good - 233 bad
 
21.08.2019
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

How do you use String Interpolation in TypeScript ?

220 answers
76 good - 144 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick Business School
Cultivating Big Data

Privacy by Design (PbD) refers to …

463 answers
209 good - 254 bad
 
21.08.2019
Benjamin Nothdurft
JUG & JavaLand & microXchg Leader and University Lecturer and Jury President and Technical Lead at codecentric AG
Java

Often our business projects have to deal with financial transactions.

667 answers
613 good - 54 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.

311 answers
280 good - 31 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick Business School
Big data management

Which of the following characteristics indicates the data-driven maturity of the company best...

294 answers
152 good - 142 bad
 
11.09.2019
Marianne Huchard
Java

Given the class Point below:

380 answers
118 good - 262 bad
 
21.08.2019
Patrick Bellot
Java

If you don't allow the value of an attribute to be modified after initialization, which keyword...

248 answers
186 good - 62 bad
 
21.08.2019
Ludovic Saublains
Senior Java Developer at Groupe Open Belgium
Java

What is the difference between StringBuilder and StringBuffer?

241 answers
134 good - 107 bad
 
21.08.2019
Sébastien Combéfis
Lecturer at ECAM
Python

What does the following code print after execution?

162 answers
53 good - 109 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?

358 answers
77 good - 281 bad
 
21.08.2019
Frédéric Hubin
Senior Java Architect at ING Belgium
Java

While executing a Java program using the Oracle JVM, is it possible that under certain...

245 answers
116 good - 129 bad
 
01.10.2019
Gilles Meyer
Freelance AI consultant at GMind analytics
Machine Learning .NET

What are the supported OS(es) for ML.NET

825 answers
199 good - 626 bad
 
21.08.2019
Jérémy Landon
Microsoft MVP - Expert/Coach DevOps & ALM at Freelance
Azure

I need to upload a string of text to a blob. How should you complete the code?

136 answers
38 good - 98 bad