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Duplicate of Computer Science Unit 1 Flashcards | StudBud
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Duplicate of Computer Science Unit 1
Duplicate of Computer Science Unit 1
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A #computer #science quiz to review #SNAP basics
Flashcards
17 cards
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Practice quiz
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Questions
17
Answers
1
Where is the origin?
x=0, y=0
x=0, y=1
x=1, y=1
x=1, y=0
2
What two blocks do you need to animate a sprite?
Change costume, move _ steps
Move _ steps, wait _ sec
Move _ steps, say
Change costume, wait _ sec
3
Which of the following is the area of SNAP where your sprites are arranged for editing?
Sprite Corral
Scripting Area
Stage
Palette
4
What block is used to allow one sprite to communicate with another sprite?
Say
Broadcast
Reporters
Wait 1 sec
5
In what category can you find the "turn 15 degrees" block?
Control
Looks
Motion
Variables
6
What is the function of a reporter in SNAP?
I provides information for the person writing code
It displays text for the user to see
It sends a message from one sprite to another
It posts news and current events
7
In what category can you find the "pen down" block?
Motion
Control
Pen
Looks
8
Which of the following is NOT a category of blocks in the SNAP palette?
Looks
Pen
Motion
Feels
9
What is today date
9-27-2017
Sept 29
09-29-2017
9-28-2017
10
What is the greatest x-value on the Stage?
140
240
40
340
11
In what category can you find the "say" block?
Sensing
Control
Pen
Looks
12
Which of the following is the area in SNAP where your blocks are arranged before being used?
Scripting Area
Sprite Corral
Stage
Palette
13
What is the greatest y-value on the stage?
380
80
280
180
14
Set hair is similar to this kid
Goku
Simsom
Stewei
Arnord
15
Interior angle of an equi. triangle is 60 degrees, so what should your sprite turn to draw it?
180
120
360
60
16
Define
algorithm
A set of steps, carried out in order to achieve a goal.
A way for sprites to communicate with each other
A block in the "control" category in SNAP
A computer program
17
Which of the following is the area in SNAP where your actual code goes?
Stage
Sprite Corral
Palette
Scripting Area
