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WorksheetsShell Game in Scratch Quiz
Total questions: 25
Worksheet time: 13mins
What is the purpose of the shell game in this lesson? (00:00–00:30)
To demonstrate advanced animation techniques
To introduce basic programming principles in Scratch
To create a competitive multiplayer game
To design a text-based adventure game
At what point is the hidden object placed under a shell? (00:30–01:15)
At the start of the game
After the player makes a guess
Randomly during the game
When the game ends
What Scratch feature is used to shuffle the shells? (01:15–02:00)
Loops
Conditional statements
Broadcast messages
Sound effects
How does the player interact with the game? (02:00–02:45)
By pressing the space bar
By clicking on a shell
By typing the answer
By dragging a sprite
What happens when the player selects the correct shell? (02:45–03:30)
The game resets automatically
A win message appears
The shells move again
Nothing happens
What type of variable is used to store the hidden object's location? (03:30–04:15)
List
String
Number
Boolean
Which block ensures that the shells move smoothly? (04:15–05:00)
Glide block
Change X by block
Move 10 steps block
Hide block
How does Scratch handle randomization in this game? (05:00–05:45)
Using a random number generator
By setting a pre-determined pattern
By letting the player choose
By using a sequence of if-statements
What Scratch function helps in organizing game logic? (05:45–06:30)
Functions
Broadcast messages
Custom Blocks
Event listeners
What happens when the green flag is clicked? (06:30–07:15)
The game starts from a random position
The variables reset, and shells are positioned
The player selects a difficulty level
The game ends immediately
How does the player know if they guessed correctly? (07:15–08:00)
The game makes a sound
A message appears on the screen
The shells move again
The game restarts
What block is used to detect clicks on a shell? (08:00–08:45)
When this sprite clicked
If touching block
Wait until block
Forever block
Why is timing important in the shell movement? (08:45–09:30)
To ensure smooth animations
To make the game easier
To make the shells disappear
To confuse the player
How can the game difficulty be increased? (09:30–10:15)
Increase shell swap speed
Reduce the number of shells
Show the hidden object
Remove player input
What Scratch feature allows different scripts to communicate? (10:15–11:00)
Broadcast messages
Cloning
Variables
Loops
Why should the hidden object be hidden initially? (11:00–11:45)
To prevent cheating
To make the game visually appealing
To follow game logic
All of the above
What is an effective way to debug a shell game? (11:45–12:30)
Use print statements to track variables
Delete random blocks
Guess and check
Restart the project
What happens if the randomization is removed? (12:30–13:15)
The game becomes predictable
The shells stop moving
The player always wins
The game crashes
What Scratch feature ensures the shells animate properly? (13:15–14:00)
Broadcast messages
Wait blocks
Forever loop
Custom blocks
Why is testing important in Scratch game development? (14:00–14:45)
To find and fix bugs
To make sure the game is fun
To improve user experience
All of the above
What block is used to keep track of the score? (14:45–15:30)
Create a variable block
If-then block
Broadcast block
Hide block
How does Scratch handle losing conditions? (15:30–16:15)
If statements
Random blocks
Forever loops
Broadcast messages
What should a player do before making a guess? (16:15–17:00)
Watch the shell movements carefully
Click randomly
Restart the game
Hide the sprites
How can the game be made more engaging? (17:00–17:45)
Adding sound effects
Increasing speed over time
Adding animations
All of the above
What should students reflect on after making their game? (17:45–End)
What worked well in their code
What could be improved
What they learned about Scratch programming
All of the above
