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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
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which products should be created during contextual task analysis?

852 answers
160 good - 692 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Security

Which term is used to describe all of the hostile and intrusive program codes that are designed...

89 answers
30 good - 59 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Security

Which attack is an electronic monitoring for digital networks designed to find out passwords or...

106 answers
32 good - 74 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of Nielsen’s principles do these three user interfaces most fit?

926 answers
901 good - 25 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

For which type of data is it possible to calculate the mean and median?

632 answers
271 good - 361 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

What is the difference between Augmented Reality (AR) and Virtual Reality (VR)?

930 answers
110 good - 820 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

What is a post-test questionnaire particularly useful for?

176 answers
171 good - 5 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

In relational databases, primary key is used to :

57 answers
35 good - 22 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Complete the following sentence with the appropriate expression.

381 answers
113 good - 268 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
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

In respect to Nielsen's heuristics, what is “Help users recognize, diagnose, and recover from...

931 answers
49 good - 882 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of the following expressions best describes the UX product below ?

83 answers
1 good - 82 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Project Management

Risk Management Planning is an example of an iterative planning process.

84 answers
17 good - 67 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

This cost-benefit analysis might contain an intentional error. Which one is it?

970 answers
526 good - 444 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

What is the purpose of task models?

227 answers
44 good - 183 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Algorithmic

What is the complexity of the following algorithm expressed in Big-O notation ?

606 answers
415 good - 191 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of the following expressions best describes the UX product below ?

95 answers
24 good - 71 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Linux commands

Which Linux command is used to list the contents of the folder, be it file or folder, from which...

79 answers
48 good - 31 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Logic

Which valid conclusion can you infer from the following premise ? Premise : ((p → q) ∧ p)

90 answers
8 good - 82 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Logic

Which valid conclusion can you infer from the following premise ? Premise : (p → q)

85 answers
14 good - 71 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Some users of a text processing system erroneously believe that all changes since the last save...

767 answers
410 good - 357 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Security

Which term is used to describe a program that self-replicates after hooking itself onto...

79 answers
14 good - 65 bad
 
27.09.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

What best describes the set of components below?

177 answers
61 good - 116 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of the following expressions best describes the product below?

706 answers
314 good - 392 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Abstract User Interfaces can be generated from the task model.

370 answers
298 good - 72 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

In relational database schema, aggregation entity set’s primary key is composed of :

64 answers
3 good - 61 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which of the following problems is not likely to be revealed in paper prototype evaluation?

619 answers
111 good - 508 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of the following statements is correct?

959 answers
395 good - 564 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Algorithmic

Which values will be stored in variables a and b after the execution of the following code ?...

431 answers
376 good - 55 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of the following expressions best describes the UX product below ?

87 answers
23 good - 64 bad