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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
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
CSS

With regards to the cascade effect of CSS, when does the order of CSS style rules matter most?...

251 answers
238 good - 13 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
ES6

What method will return a boolean if a value occurs in a string?

881 answers
335 good - 546 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
Angular

How could you set the default for all new projects to use *.scss files by default?

416 answers
407 good - 9 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
CSS

Which of the following is valid syntax for an @keyframe rule?

285 answers
30 good - 255 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
Angular

Given a parent component which has the following child component:
@Component({...})...

126 answers
50 good - 76 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
Angular

When is it appropriate to use optional parameters versus query parameters when dealing with...

854 answers
274 good - 580 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
ES6

What is the name of the method on the following object?

752 answers
112 good - 640 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
CSS

Which of the following are supported for the first-line pseudo-element?

806 answers
70 good - 736 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
JavaScript

Which of the following will create a copy of an array such that changes to the old array will...

454 answers
288 good - 166 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
JavaScript

Given x = new Date(), how do you represent x as a String in universal time (time zone +0000)?

144 answers
141 good - 3 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
HTML 5

What is the advantage to using a polyfill?

909 answers
67 good - 842 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
TypeScript

You want to write a decorator called "sealed" with no implementation.

418 answers
283 good - 135 bad
 
25.11.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
HTML 5

Which method do you use to remove data from an object store?

253 answers
153 good - 100 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
Angular

What is the purpose of FormBuilder?

168 answers
132 good - 36 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
JavaScript

What is the difference between the following two class implementations? First:

886 answers
767 good - 119 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
ES6

What part of the following statement is optional?  const foo = (a) => { return a * a; };

386 answers
15 good - 371 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
HTML 5

Which conditional else statement would a web developer use to notify a user that geolocation is...

830 answers
154 good - 676 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
TypeScript

Given the following code:

479 answers
77 good - 402 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
JavaScript

What happens when the following code is executed?

246 answers
155 good - 91 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
TypeScript

Given a decorator called "sealed": what is the correct syntax to apply "sealed" to a class?

342 answers
66 good - 276 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
TypeScript

What is the goal of control flow-based type analysis?

119 answers
12 good - 107 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
HTML 5

Which callback function should a web developer use to create the smoothest animation?

562 answers
420 good - 142 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
HTML 5

How much local storage space per origin is recommended by the W3C?

331 answers
98 good - 233 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
HTML 5

Data retrieved from an IndexedDB object store is available as what type of data?

851 answers
553 good - 298 bad
 
25.11.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
HTML 5

Which of the following is not accessible from a Web Worker?

939 answers
830 good - 109 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
ES6

Which of the following valid code samples would be the most efficient way of setting values in...

661 answers
549 good - 112 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
CSS

Which of the following is true regarding the flexbox layout mode?

962 answers
941 good - 21 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
HTML 5

Which built-in HTML5 object is used to draw on the canvas?

556 answers
70 good - 486 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
JavaScript

Based on the following, which line of code will remove the first element of the array?

622 answers
362 good - 260 bad
 
01.10.2019
Fabien Dehopré
Senior Frontend Developer at Satellit
ES6

A for... loop is processing object properties instead of iterable values. Why?

921 answers
417 good - 504 bad