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Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
The number of pixels in an image is known as ...
a)
Resolution
b)
Bit Depth
c)
Colour Depth
d)
Pixel
2.
The number of different colours in an image is known as ...
a)
Resolution
b)
Bit Depth
c)
Colour Depth
d)
Pixel
3.
Digital images and screens are made up of tiny squares called ....
a)
Resolution
b)
Bit Depth
c)
Colour Depth
d)
Pixel
4.
The number of bits needed to represent each colours in an image is known as ...
a)
Resolution
b)
Bit Depth
c)
Colour Depth
d)
Pixel
5.
What is the bit depth of this image?
a)
2
b)
3
c)
4
d)
5
6.
What is the colour depth of this image?
a)
2
b)
3
c)
4
d)
5
7.
What is the bit depth of this image?
a)
2
b)
3
c)
4
d)
5
8.
What is the resolution of this image?
a)
200
b)
250
c)
255
d)
256
9.
How many bits in a nibble?
a)
4
b)
8
c)
800
d)
1000
10.
How many bits in a byte?
a)
4
b)
8
c)
800
d)
1000
11.
How many bytes in a Kilobyte (kB)?
a)
4
b)
8
c)
800
d)
1000
12.
a)
Yes
b)
No
13.
a)
Yes
b)
No
14.
a)
Yes
b)
No
15.
a)
Yes
b)
No
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