Name:
Year 8 Homework 3

Quiz
•
Computers
•
8th Grade
•
Hard

Lesley-Anne Johnston
Used 1+ times
FREE Resource
32 questions
Show all answers
1.
OPEN ENDED QUESTION
10 sec • Ungraded
Evaluate responses using AI:
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2.
OPEN ENDED QUESTION
10 sec • Ungraded
Class:
Evaluate responses using AI:
OFF
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This image consists of individual elements. What are they called?
Pixels
Bits
Bytes
Colors
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
There is a term for the number of individual elements in an image. What is it?
Resolution
Color depth
Bit rate
Frame rate
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the colour depth of this image?
A. 7 colours
A. 8 colours
A. 3 bits
A. 24 bits
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many binary digits does it take to represent this image?
3
90
270
630
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If this image uses 'RGB colour', then how many bits are used to represent the colour of each pixel?
3
8
24
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