Library

How to become an EDITx Author?

Let us show you the magic of creating questions for hundreds of IT lovers

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
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Python

Which one(s) of the following rule(s) is/are not good practice(s) regarding pythonic conventions...

141 answers
56 good - 85 bad
 
24.09.2018
Benoit Donnet
Associate Professor at Université de Liège
C

Given the following program:

58 answers
24 good - 34 bad
 
26.03.2018
Jakub Krajniak
Python programmer at AppTension
Python

What will be the output of the following code:

382 answers
44 good - 338 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Bebras
Un castor se déplace de façon étrange.
624 answers
211 good - 413 bad
 
26.03.2018
Jean-Christophe Sirot
Software Engineer at Docker
Java

What is the output of this java 8 code ?

394 answers
41 good - 353 bad
 
26.03.2018
Ludovic Saublains
Senior Java Developer at Groupe Open Belgium
Java

Which of these statements are correct?

201 answers
63 good - 138 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Python

What is the correct way to compute the sum of the numbers delimited by commas in a string?

172 answers
124 good - 48 bad
 
26.03.2018
Carole Dembour
Advisor - Economics at FEB
Excel

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

494 answers
343 good - 151 bad
 
26.03.2018
Carole Dembour
Advisor - Economics at FEB
Excel

You can adjust the width of a column to its contents via

387 answers
337 good - 50 bad
 
26.03.2018
David Scimè
Senior .Net Developer & Scrum Master at Freelance
.NET

Which application type can be deployed to Microsoft Azure?

832 answers
658 good - 174 bad
 
26.03.2018
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
.NET

With Entity Framework, I f I want to retrieve the list of all the persons and their contracts...

81 answers
55 good - 26 bad
 
26.03.2018
Olivier Hubaut
Board Member & JUG Leader at Brussels Java User Group & Founder at T.M.P. Solution
Java

What statements hold for the following Java code?

175 answers
13 good - 162 bad
 
26.03.2018
Sébastien Combéfis
Lecturer at ECAM
Linux commands

Which one of the following command does print the list of all the .java files from the current...

64 answers
18 good - 46 bad
 
26.03.2018
Dennis Breuker
Lecturer & College professor at Amsterdam University of Applied Sciences & at Amsterdam University College
Java

Which of the following interfaces does not extend the Collection interface ?

325 answers
41 good - 284 bad
 
06.09.2018
Annette Bieniusa
Senior researcher and lecturer at TU Kaiserslautern
Java

Calling the following recursive function with parameters

139 answers
15 good - 124 bad
 
04.10.2018
Nicolas Voyez
Développeur de logiciels .Net at Criteo
.NET

You are asked to store 10000 string elements. You can choose between the following classes:

137 answers
85 good - 52 bad
 
26.03.2018
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
.NET

With the following definition

229 answers
160 good - 69 bad
 
04.10.2018
Stéphane Goudeau
Cloud Architect - OCP at Microsoft
.NET
        private static void ParallelInvoke()
        {
61 answers
28 good - 33 bad
 
08.10.2018
Hélène de Ribaupierre
Lecturer Computer Science and Informatics at Cardiff university
Java

Looking at the following code, how does the vector capacity will increase?

156 answers
30 good - 126 bad
 
26.03.2018
Michiel Wouters
.Net Consultant at Ordina Belgium
.NET

What is an extension method?

944 answers
857 good - 87 bad
 
05.04.2018
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
 
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

A key component of MBO (management by objectives) that is pertinent to project management is:

84 answers
11 good - 73 bad
 
04.10.2018
Jens Ehlers
Prof. Dr.-Ing. at Fachhochschule Lübeck
Java

The following method should calculate and return the n-th Fibonacci number given any non-...

482 answers
273 good - 209 bad
 
24.09.2018
Thierry Van den Berghe
Professor in ICT / Associate Dean for Research at ICHEC
Business Analyst

What is/are the correct statement(s) in the following diagram?

103 answers
10 good - 93 bad
 
26.03.2018
Fabian Vilers
Software Craftsman at Dev One
.NET

What can you use to synchronize C# threads?

264 answers
45 good - 219 bad
 
26.03.2018
Olivier Mourisco
IT Manager at DataNewsJobs
PHP

What would be output for following php code ?

85 answers
45 good - 40 bad
 
26.03.2018
Ludovic Saublains
Senior Java Developer at Groupe Open Belgium
Java

Which of these classes can generate a list which can increase and decrease in size automatically...

375 answers
114 good - 261 bad
 
26.03.2018
Jonathan Slenders
Python Expert at Cisco
Python

what is the outcome of the following expression:

182 answers
21 good - 161 bad
 
26.03.2018
Herman Bovens
Java

Suppose the following method "entriesToMap" exists, which returns a Java 8 Collector to collect...

194 answers
66 good - 128 bad
 
04.10.2018
Jens Ehlers
Prof. Dr.-Ing. at Fachhochschule Lübeck
Java

What is the best description of the CountDownLatch class in the package java.util.concurrent?

697 answers
173 good - 524 bad