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WorksheetsScratch end of unit
Total questions: 21
Worksheet time: 42mins
Scratch is a programming language
True
False
What is an algorithm?
A recipe
A flow chart
A set of instructions
A control block
What is an object in Scratch which performs functions controlled by scripts?
Scratch
Sprite
Stage
Script
What is the backdrop of a project called?
Sprite
Script
Scratch
Stage
A collection or stack of blocks that all interlock with one another is called?
Sprite
Scratch
Script
Stage
Which sprite does the script that is displayed affect?
Diver 1
Diver 2
The code blocks below are an example of what type of action?
Pen
Events
Looks
Control
Look at the Scratch stage below. What are the coordinates at the centre of the screen?
(X:0, Y:180)
(X:0, Y:0)
(X:240, Y:180)
(X:-240, Y:0)
Look at the Scratch stage. Where on the stage is position (x:240, Y:180)?
Top Left Corner
Bottom Right corner
The top middle
Top Right Corner
Looking at the script block below. What is the ghost's starting position?
(X:100, Y:50)
(X:50, Y:50)
(X:100, Y:100)
(X:0, Y:0)
(X:50, Y:100)
After the script block has been run, where will the ghost end up?
(X:100, Y:50)
(X:50, Y:50)
(X:50, Y:100)
(X:100, Y:100)
Where does the ghost sprite end up after the script has been run?
(X:0, Y:0)
(X:240, Y:0)
(X:-240, Y:0)
(X:180, Y:240)
Look at the script below. What would the cat sprite do?
Meow then glide to the right
Meow then glide to the left
Meow then glide up
Glide to the left and then meow
Look carefully at the following scripts. How many times does the costume change happen?
10
20
30
40
Look carefully at the following script. What happens after the first sprite broadcasts Dance has ended?
The second sprite does a dance
The second sprite appears and speaks
Nothing, because the second sprite doesn't receive the broadcast
The second sprite hides
Look carefully at the scripts below. What happens after the second sprite broadcasts End of Message?
The first sprite does a dance
The first sprite appears and speaks
Nothing, because the first sprite doesn't recieve the broadcast
The first sprite hides
What happens to the shark when the spacebar is pressed AND it is touching Fish1?
Nothing happens
The shark broadcasts a message and then switches to costume shark-a
The shark switches to costume shark-b and broadcasts a message
The shark switches to costume shark-a
What happens to the shark when the spacebar is pressed AND it is NOT touching Fish1?
Nothing happens
The shark broadcasts a message and then switches to costume shark-a
The shark switches to costume shark-b and broadcasts a message
The shark switches to costume shark-a
Look carefully at the following script. How many times is the outer repeat done?
36
5
4
6
36
4
36 x 4
6
Look carefully at the following script. The block Turn right 10 degrees and Change pen color by 10 are repeated how many times?
4
36 x 4
6
36
