Introduction to Selection
Adam Peet Introduction to Selection
What does the "if" block do in Scratch?
Repeats a set of instructions a specific number of times
Checks a condition and runs certain code if the condition is true
Loops through a set of instructions
In Scratch, what does the "else" block do?
Loops through a set of instructions
Executes a set of instructions if the condition is false
Ends the program
What is the purpose of the "forever" block in Scratch?
Creates an infinite loop that repeats forever
Repeats a set of instructions a specific number of times
Repeats a set of instructions a specific number of times
Which of the following is an example of a condition in Scratch?
if touching color red, then change colour
when green flag clicked
move 10 steps
What happens when a condition in Scratch is false, and there is an "else" block?
The program ends
The "else" block is ignored, and the program continues
The instructions inside the "else" block are executed
Which block is used to repeat a set of instructions a specific number of times?
Repeat
If
Forever
In a game, if you want a condition to keep being checked, what do you have to put the if block inside.
Repeat Loop
Forever Loop
No loops are needed
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