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Computer Science Unit 1 (Spring) Flashcards | StudBud
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Computer Science Unit 1 (Spring)
Computer Science Unit 1 (Spring)
16 terms
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A #computer #science quiz to review #SNAP basics
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
Do you need to use a "repeat" block to write code that draws a shape?
No
Yes
2
What is the function of a reporter in SNAP?
I provides information for the person writing code
It sends a message from one sprite to another
It displays text for the user to see
It posts news and current events
3
Which of the following is the area of SNAP where your sprites are arranged for editing?
Stage
Palette
Sprite Corral
Scripting Area
4
Define
algorithm
A set of steps, carried out in order to achieve a goal.
A block in the "control" category in SNAP
A way for sprites to communicate with each other
A computer program
5
Which of the following is NOT a category of blocks in the SNAP palette?
Pen
Feels
Motion
Looks
6
In what category can you find the "turn 15 degrees" block?
Control
Looks
Motion
Variables
7
In what category can you find the "say" block?
Control
Looks
Pen
Sensing
8
Where is the origin?
x=0, y=0
x=0, y=1
x=1, y=0
x=1, y=1
9
What is the definition of a
program?
Mario Kart
A series of scripts that complete a task.
A collection of blocks in SNAP
A thing that does stuff
10
What is the greatest x-value on the Stage?
240
40
340
140
11
Which of the following is the area in SNAP where your actual code goes?
Palette
Scripting Area
Stage
Sprite Corral
12
Which of the following is the area in SNAP where your blocks are arranged before being used?
Scripting Area
Stage
Palette
Sprite Corral
13
What is the greatest y-value on the stage?
280
180
80
380
14
Interior angle of an equi. triangle is 60 degrees, so what should your sprite turn to draw it?
180
120
360
60
15
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
16
In what category can you find the "pen down" block?
Looks
Control
Motion
Pen
