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 Body Stats
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

The SQL WHERE clause ...

63 answers
22 good - 41 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?

398 answers
390 good - 8 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
Database

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

68 answers
8 good - 60 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...

794 answers
579 good - 215 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

With SQL, how do you select EmployeeName and count the number of projects they are working on...

64 answers
10 good - 54 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
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Algorithmic

How many times will the following loop be executed ?

133 answers
103 good - 30 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...

449 answers
135 good - 314 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

With SQL, how do you select the column "Firstname" from a table named "Emp" and the associated...

56 answers
25 good - 31 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Algorithmic

Which values will be stored in variables i and k after 10 iterations of the following loop ?

101 answers
68 good - 33 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
Database

In software engineering, the entity-relationship model that establishes the overall scope of...

52 answers
16 good - 36 bad
 
27.09.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of Nielsen’s principles do these interactive components most fit?

376 answers
144 good - 232 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of the following statements is correct?

310 answers
170 good - 140 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Complete the following sentence with the appropriate expression.

708 answers
493 good - 215 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)

77 answers
18 good - 59 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)?

155 answers
32 good - 123 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 ?...

353 answers
327 good - 26 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
UX/Usability

Which products should be created during contextual task analysis?

338 answers
312 good - 26 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

Which one of the following statements best characterizes a usability test?

160 answers
22 good - 138 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

How is called an operation performed by one or more user(s) on one or more object(s) in order to...

604 answers
158 good - 446 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

In software engineering, a model composed of entity types and relationships that can exist...

68 answers
34 good - 34 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
UX/Usability

What is a post-test questionnaire particularly useful for?

616 answers
371 good - 245 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 ?

132 answers
112 good - 20 bad
 
21.08.2019
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Database

In software engineering, which model is normally developed to be instantiated as a database ?

74 answers
8 good - 66 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
Logic

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

112 answers
13 good - 99 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