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WorksheetsComputer Science II_2024
Total questions: 200
Worksheet time: 2hrs 11mins
Which animal represents the Scratch logo?
Which command lets the sprite walk ?
" if on edge, bounce " means... ?
What does the red flag mean in Scratch?
Do Nothing to the Script
Stop the Script
Start the Script
Finish the Script
Which of the following is not a command ?
Can we give the sprite a specific location to start from ?
Will the sprite move from his position after this code?
Which color indicates a "Motion Command" ?
Orange
Green
Blue
Purple
Which color indicates a "Control Command" ?
Orange
Green
Blue
Purple
Which command will show animation for a sprite ?
next costume
next look
next style
next sprite
Sound cannot be added to your scratch project?
True
False
Scratch is a programming app which uses pre-coded blocks.
True
False
Where do you go to get/add a sprite?
Image #1
Image #2
Image #3
Image #4
Where do you go to add a backdrop?
Image #1
Image #2
Image #3
Image #4
There can be multiple sprites in a program. Where can you see which sprite you're currently programming?
Image #1
Image #2
Image #3
Image #4
Changing the look of a sprite is done with ____________.
Looks/Variables
Looks/Events
Looks/Control
Looks/Costumes
Which sprite has the most available costume options?
Which sprite has the fewest available costumes?
When selecting a sprite, you can hold the cursor over the sprite. If it stays the same it has only one 'costume' - if it changes it has more than one.
True
False
Which option in the costume file would cause this sprite to face left instead of right?
Flip horizontal
Flip vertical
Forward/Backward
Front/Back
When conversation is a part of the program, everyone should not speak at once. Which will allow the sprites to speak individually rather than all of their lines showing up at the same time?
The sprite being chased is different. The player should not know where that sprite is going. Which block will help the sprite being chased to move around without you knowing where or when?
Which of the following will allow the movements to occur continuously to various positions?
When playing the game, scores need to be reset periodically. Which will reset the score when you restart the game?
Many blocks allow you to set a variable inside. These variables allow you to pick certain aspects of what the block uses to function. What allows this to happen within the block?
Drop down arrow
Shape of the block
Color of the block
White circle
How do you remove a block from the workspace?
Drag it to the right of the workspace
Drag it to the file section
Drag it down
Double click the block you want to move
Scratch requires practice in order to learn.
True
False
Different characters on screen are called...?
Players
Sprites
Icons
Images
Start
Put your hand on the doorknob
Turn the doorknob to the side until it unlocks the door
Push or pull the door to open it
End
..................................................
What would be an appropiate title for this sequence?
How to push a door
Steps to stand infront of a door
Steps to touch a doorknob
How to open a door
What does the green flag mean?
Nothing
Start
STOP
I don't know
What does this block to do the sprite?
Nothing
Changes it's size
Changes it's colour
I don't know
What will happen when the green flag is clicked?
Add a new sprite
Make the character spin
Move the character 15 steps
Nothing
What does this block say when clicked?
Hello!
Don't eat me!
2 seconds
Nothing
Which block can I use to change costume?
None of these
A program is
a red fruit with lots of seeds.
a collection of instructions (blocks) that a computer follows to complete a task.
a language that computers recognize.
Can you have more than one sprite?
True
False
True or False: The blocks don't need to be joined, as long as they are on the script area, they will run
True
False
What is the definition of an Algorithm?
A set of instructions to perform a process.
The answer to a question.
A question to be answered
A list of instructions.
What shape will this code draw?
Circle
Square
Triangle
Rectangle
Which code block allows scratch to draw on the stage?
Pen Down
Pen Up
Pen In
Pen Out
What colour is the default cat in Scratch?
Brown
Black
Orange
White
It is possible to add maths into scratch, what colour blocks are these?
Blue
Green
Orange
Yellow
It is possible to add maths into Scratch, what is the Scratch Key Word used for it?
Operators
Calculators
Calculations
Operations
What does this block do?
It writes notes for you
It plays a musical note
It beats the drum
What does this block do?
It allows sprites to talk to each other
It plays music on the radio
It writes a message in a bottle
What is the variable in this code?
keep score
random position
edge
What does this code do?
It clicks the sprite forever
It allows you to draw shapes
It generates sprites forever
What does this block do?
Repeat the code forever
Repeat the code 2 times
Repeat the code until touching the sprite
Which of the following sections of code will make the script follow the mouse pointer around the screen?
Study the script above which has been set up for your sprite. Which direction will your sprite move in if you press the up arrow?
Up
Down
Left
Right
The area where you play a game or run a project. This area is where you see the actions of your coding.
Stage
Block
Sprite
Costume
This holds all the coding blocks available in Scratch. It can be opened by clicking the Scripts Tab.
Blocks Palette
Sprite
Script
Costume
The area on the right of the project editor where scripts (programs) are assembled. This area is where you are writing your code.
Costume
Backdrop
Scripts Area
Stage
A list of all the Sprites (objects) that are part of the program.
Backdrop
Stage
Sprites List
Costumes
A puzzle-pieced shape used to create code. Blocks can be joined with other blocks to create a script.
Block
Sprite
Script
Stage
Changes the backgrounds of the Stage.
Script
Backdrop
Blocks Pallette
Sprites List
Where do you find the images of backdrops to insert in scratch?
Script
Backdrop
Costume
Gallery
Will the sprite move from it's position after this code?
Yes
No
You can paint a new costume for a sprite in scratch?
True
False
What will happen when the green flag is clicked?
Make the character spin
Add a sprite
Start the game
Make the ball bounce
Which command use to let the sprite walk?
Go
Walk
Run
Move
What is another name for your background in Scratch?
Back
Background 1
Sprite
Backdrop
Which categories does this command blocks belong to?
Motion
Events
Looks
Control
Which categories does this command blocks belong to?
Sensing
Sound
Motion
Control
Which categories does this command blocks belong to?
Looks
Sensing
Sound
Motion
Which of the following statements best describes the term 'programming'?
A set of instructions
A group of words
Building blocks
Entertainment on the TV
Which of the following statements best describes the term 'code'?
A secret message, eg Caesar Cipher.
A standard of dress, eg dress code.
The instructions that are written in a programming language, eg Scratch.
The instructions that are written in a code, eg a secret message.
In the programming language Scratch, what is the purpose of the "sprite"?
It is a character in a game or program.
It is the background in a game or program.
It is the instructions for the program.
It is used to keep the score or add a timer.
What is a "variable"?
A named value in a program that always stays the same, eg the value for pi.
A character in a game, eg Scratch the cat.
A background in a game, eg a range of mountains.
A named value that can change throughout the program, eg a timer or a score.
Which of the following symbols means "subtraction"?
*
/
=
-
What is the purpose of "motion" in the programming language Scratch?
To control the sprite, eg initialise a position on the stage.
To make the sprite interact with other sprites, colours or the edge of the stage.
To make the sprite move, eg 10 steps.
To make the sprite play a sound, eg meow.
What is the purpose of "sound" in the programming language Scratch?
To control the sprite, eg initialise a position on the stage.
To make the sprite interact with other sprites, colours or the edge of the stage.
To make the sprite move, eg 10 steps.
To make the sprite play a sound, eg meow.
Leo is writing a "Digital Pet" program in Scratch. What is Leo using here to store how thirsty his pet is?
A costume
A sprite
A function
A variable
With Scratch we can make... ?
Games
Stories
Animation
All of the Above
Where to find these codes?
Where to find these codes?
Where to find these codes?
How to add a sprite?
What do we call the character in Scratch?
Scratch
Sprite
Code
Backdrop
What are those?
Sprites
Costumes
Codes
Can we change the costumes in Scratch?
Yes
No
What happens when we click this?
Change the Sprite
Program Starts
Program Stops
You can NOT change the backdrop of the stage
True
False
How to make one sprite run to the other sprite?
How to make the character move up?
What is this code?
Say: What is that?
Think: What is that?
Can we add backdrops and sprites from the internet or our device?
Yes
No
What do we call this part of the scratch interface?
Script Area
Block Palette
Sprite Info Pane
Stage Area
The area on your screen where the Scratch program exists.
Smartboard
Microsoft Explorer
Google Docs
Scratch Interface
What website do we go on to code SCRATCH?
docs.google.com
scratch.mit.edu
nitrotype.com
microbit.org
Codes are assembled and dragged in this part of the scratch interface
Block Palette
Sprite Info Pane
Script Area
Stage Area
A programming language that makes it easy to create interactive stories, animations, games, music, and art that can then easily be shared on the web.
HTML
Scratch
Microbit
Python
A vocabulary and set of grammatical rules for instructing a computer or computing device to perform specific tasks.
Dictionary
Calculator
Programming language
ELA
They are color-coded light yellow and are used to sense events, which trigger scripts to run.
Sensing Blocks
Control Blocks
Motion Blocks
Events Blocks
Scripts that wear this block will be triggered once the specified backdrop has been switched to on the Stage.
a rectangular block that is shaped to fit above and below other blocks.
Stack Block
List Block
Boolean Block
Hat Block
Commonly called the Start Block.
How many events blocks are there?
2
4
6
8
A form of programming language where the developer issues instructions by dragging and dropping blocks. This helps to prevent syntax errors and developers do not have to memorize syntax to write code.
Morse Code
Hieroglyphics
Block-based Coding
Scripting
To start the project.
You use _____ blocks to program Scratch
Code
Algorithm
Real
Memory
what will the sprite do ?
does it move ?
walk
move
when the green flag is clicked the sprite will move ten steps forward
how many sprites can you add ?
100
3
10
as much as you need
What does the Red Button mean in Scratch?
Nothing
STOP
Start
Finish
A completed program in scratch.
Scratch
volume
project
What is scratch language called besides code?
Procedural
Block
Iterative
Functional
Which group of blocks include the When Flag Clicked command?
Motion
Sound
Looks
Events
What would the Sprite say if the Test is set to 10?
My name is Bob
I like Chocolate
I do not know
Hello
What group of blocks controls movement of the Sprite?
Control
Motion
Sensing
Look
The code blocks below are an example of what type of action?
Pen
Events
Looks
Control
Look carefully at the scripts below. How many times does the costume change happen?
10
20
30
40
The command used to make sprites loop back and forth is.....
point in direction
if on edge bounce
move 2 steps
if touching the back
This block enables you to repeat blocks 10 times.
True.
False.
The ___________button, increases the size of the Sprite.
Shrink
Grow
Sprite List
Blocks
1. What is the name of the software that you use to create the game?
scratch
sprite
stage
name
What is the function of the 'when green flag clicked' command block?
Runs the script
If condition is true, runs the blocks inside
Points sprite in the specified direction
Which option creates a duplicate copy of the selected Sprite?
Copy
Block
Paint
Duplicate
In which area, do we drop the blocks to create a Script?
Stage Area
Script Area
Block Area
Sprite list area
We cannot add music files in Scratch project.
True
False
Which script is used in Scratch?
What will this script do?
make a sprite change costume
make a sprite move right and left ten times
make a sprite turn 100 degrees
make a sprite move up and down ten times
Which block does not run the script?
What happens if the blocks are placed in the wrong order?
The program will run as normal
The program will run slow
The program will not run well
The program will run faster
A butterfly flutters while moving up and down.
Fill in the blank in this script to make it work.
Which command let the sprites walk?
Walk
Run
Move
Go
Scratch is...
a programming language
a gaming application
video editing software
sound editing software
To add a new sprite to your code, you click on:
To make character pause or slow in scratch, control that is added to script is
Forever
Repeat
Wait
Next costume
What is the output of the program?
What is the output of program?
WHAT IS THE OUTPUT OF THE PROGRAM?
What will be the output of 9/3 ?
3
1
9
5
How many ways are there to insert a new sound?
1
2
10
5
You have to pay to use scratch
True
False
Pick a way to add a character..
From Sprite Library
from Looks block
From costumes tab
The _______ bar contains the characters we use
Sound tab
Costume tab
Sprite
Motion block
The direction of the sprite can be changed
True
False
Characters can be changed in scratch
True
False
You can only get a link to your work if you sign in
True
False
What is the function of this symbol
Turn 15 degrees left
Turn 15 degrees right
Move ten steps
Rotate full stroke
The term "backdrop" means
Background
Water drops
Colour
Sheet
The x and y coordinate values refers to the position of the character.
True
False
A costume is
A code block
A sound
A different way a sprite looks
A party outfit for dolls
The Y axis is "up" and "down". True or false?
True
False
This contains arithmetic and logical blocks
Where can you find this?
Motion
Looks
Control
Sensing
I can help you in collecting input from the user.
One of the following can be created using DATA menu.
Variable
Operators
Blocks
Sprite
We cannot include this in variable names.
Letters
Images
Numbers
Special Characters
These are ________________ operators
Arithmetic
Logical
Input
Output
I am a variable. I can get my value with the help of ....
Change
Set
Show
Hide
What will the sprite say after reading this script?
141
142
412
114
The X axis is
"Left" and "Right"
"Up and Down"
"North and South"
"True and False"
Which group of blocks include the "Glide" block?
Motion
Looks
Control
Event
Which group of blocks include the "Broadcast" block?
Events
Motion
Control
Operators
What is this code?
Say: What is that?
Think: What is that?
Shout: What is that?
Catlib: What is that?
Blocks in this palette include functions for math, evaluating for true/false, Booleans, & string functions.
Control
Sensing
Operators
Variables
Scratch is a programming _____________ for young learners.
Code
Language
Script
Game
Backdrop is a(n) __________ that fills up the background.
Computer
Image
Sprite
Application
