
SNT : Images Numériques (bases)
Authored by Jérôme Saint-Omer
Instructional Technology, Science, Design
8th - 12th Grade
Used 13+ times

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5 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Pour qu'un pixel soit vert, le code est :
[0,255,0]
[0,0,255]
[255,0,0]
[255,255,0]
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
La définition d'une image est exprimée en :
cm²
dpi
pixels
octets
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
La résolution d'une image est exprimée en :
cm²
dpi
pixels
octets
4.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Un image décrite par un tableau de pixels est dite MATRICIELLE.
Comment s'appelle l'autre famille ou type d'image ?
5.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Sélectionner les formats de fichier images
Source image : https://blog.hubspot.fr/marketing/differents-types-fichiers-image
.png
.pptx
.jpg
.svg
.mp4
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