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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
Michiel Wouters
.Net Consultant at Ordina Belgium

What is the output of this code snippet?

364 answers
156 good - 208 bad
Majid Hajian
Senior Software Developer at Telia Norge

Any Angular component / directive can listen to host/target events using which decorator?

249 answers
207 good - 42 bad
Thanh-Diane Nguyen
Teaching Assistant at Louvain School of Management
Business Analyst

What is the wrong statement about Gantt chart?
Mark one answer:

164 answers
34 good - 130 bad
Thierry Van den Berghe
Professor in ICT / Associate Dean for Research at ICHEC
Business Analyst

Traceability management is an important activity for preparing change.

161 answers
9 good - 152 bad
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 routine audit of a cost reimbursable (CR) contract determines that overcharges are being made...

59 answers
2 good - 57 bad
IT Analyst at Intys Consulting
Digital Transformation Fundamentals

Which of the following definitions best corresponds to a digital transformation ?

239 answers
124 good - 115 bad
Abraham Otero
Full Professor at Universidad CEU San Pablo

What is the output of this code?

197 answers
146 good - 51 bad
Johannes Schöning
Lichtenberg Professor and Professor of Human-Computer Interaction (HCI) at University of Bremen

What will be the output of the following code:

103 answers
45 good - 58 bad
Antoine Vacavant
Associate Professor at IUT du Puy-en-Velay

I want to make my Thread wait for 5 seconds. What instruction should I write?

690 answers
457 good - 233 bad
Maarten Tibau
Freelance Software Engineer at Webtrix

What are the default testing tools (test runner, test framework, E2E framework) that are...

870 answers
145 good - 725 bad
Christophe Mommer
Hybrid Technologies Solutions

Lequel de ces services ne fait pas partie d'Azure DevOps ?

373 answers
100 good - 273 bad
Ralf Lämmel

Could the following Java class instantiate Iterable?

79 answers
1 good - 78 bad
Öykü Isik
Professor of Information Systems Management at Vlerick Business School
Cultivating Big Data

Which of the following is NOT considered as personally identifiable information...

294 answers
132 good - 162 bad
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys

What is the correct statement about event in C# ?

239 answers
165 good - 74 bad
Bebras Community
Bebras Junior Fr

Soit une planche contenant N trous alignés, numérotés de 1 à N de gauche à droite (avec N un...

254 answers
146 good - 108 bad
Robert Woronko
Bachelor Informatique de gestion at Institut Paul Lambin

What will be the result?

299 answers
150 good - 149 bad
Sébastien Combéfis
Lecturer at ECAM


212 answers
72 good - 140 bad
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

Which of the following is included in a project charter?

64 answers
34 good - 30 bad
Christophe Jollivet
IT Engineer at Apside TOP

What is the output of this code ?

401 answers
70 good - 331 bad
Carlos Coloma
Cloud Architect at Extrema Sistemas

Which is the output of the following code?

242 answers
71 good - 171 bad
Sylvie Skepi
Program Manager at Intys Consulting
Project Management

What are the main responsibilities of the project manager in the Monitoring and controlling...

711 answers
135 good - 576 bad
David Litvak Bruno
Ruby & Python Developer Evangelist at Contentful

Which of the following are part of the zen of Python?

342 answers
153 good - 189 bad
Eleyeh Abaneh
Junior Data Analyst at Intys Consulting

On which algorithm is based the chatbot technology ?

594 answers
410 good - 184 bad
Charles Perez
Associate Professor & Co-head of chair Disruptive Digital Data at PSB Paris School of Business
Artificial intelligence

Which of these predictive algorithms relies on geometry principles

419 answers
160 good - 259 bad
Taghrid Asfour-Block
Associate Professor at CPE-LYON
Computer networking

In which IP network is the IP address a valid address?

343 answers
125 good - 218 bad
Maxim Salnikov
Azure Developer Technical Lead at Microsoft

How will Angular process the following code:

349 answers
99 good - 250 bad
Sébastien Combéfis
Lecturer at ECAM
Network & Infrastructure

At which frequency are BPDUs sent by default from a device on the data link layer?

72 answers
49 good - 23 bad
Sébastien Combéfis
Lecturer at ECAM

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

505 answers
117 good - 388 bad
Isabelle Boulogne
Maître-Assistant at HELHa
Network & Infrastructure

Which layer of the OSI mode is linked to the IP addressing?

492 answers
475 good - 17 bad
Marc Gregoire
Founder of the Belgian C++ Users Group & Software Architect at Nikon Metrology

Assume the following vector:
std::vector<int> ints;

186 answers
28 good - 158 bad