m5 Y9 S2 L2 a splash of colour
Authored by Clare Ross
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Used 1+ times
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5 questions
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1.
MULTIPLE SELECT QUESTION
30 sec • 2 pts
The two factors that determine the representation size of an image are .................................... and ............................................. [Select two answers from the given list]
Binary digit
Colour Depth
Raster
Reflections
Resolution
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An Image of oranges has a resolution of 220⨉200 and a colour depth of 4 bits. How many pixels are in this image?You can use calculator for this task.
128,000 pixels
176,00 pixels
22,000 pixels
44,000 pixels
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
There are 448 individual elements in an image. What is this number called?
Colour Depth
Pixel
Resolution
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many different colours can there be in an image with the colour depth of 4 bits?
12
128
16
8
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A rainbow icon has a file size of 240 bits . Convert this file size into bytes.
24 bytes
30 bytes
80 bytes
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