Font size
Worksheets1st Quarter
Total questions: 16
Worksheet time: 8mins
Which of these vocabulary words means "an action that causes something to happen"?
Initializing
Event
XY Coordinate Grid
Parallelism
Which of these Scratch commands could be used to move a sprite to the center of the Stage?
Which of these Scratch commands would glide a sprite to the location (200,0) in 3 seconds?
In the script below, what will happen when the space key is pressed?
The sprite will say, "Hello," for 2 seconds, then glide for 1 second to the location (-50,0).
The sprite will glide for 1 second to the location (-50,0), then say, "Hello," for 2 seconds.
The sprite will glide for 1 second to the location (0,-50), then say, "Hello," for 2 seconds.
Which of these blocks is often used to initialize, or reset, a value in a Scratch program?
True or false: Working with a diverse group of people is very important in computer science.
True
False
When the message "Dance" is broadcast, one of the code blocks below will receive it. What will happen?
When the message "Food" is broadcast, one or more of the code blocks below will receive it. What will happen? (Hint: You can select more than one option. )
Scratch Cat has the code blocks below. How can Pico make Scratch Cat say hello?
Which of the code blocks below is an event: an action that causes something to happen?
What phrase best describes the code blocks below?
These code blocks are used to reset, or initialize
These code blocks are used in pair programming
These code blocks are used to broadcast a message
True or false: Computer science is about learning from our mistakes. We try new things and often fail, but that is how we solve problems.
True
False
What is an event?
An action that causes something to happen.
a series of instructions that follow one another in order.
Assigning an initial value to a variable or object
What is a parallelism?
A series of instructions that follow one after another.
Two or more events running at the same time.
A series of still frames, shown in succession.
When only one event runs the program.
What is an animation?
A series of instructions that follow one after another.
Two or more events running at the same time.
A series of still frames, shown in succession.
A series of videos playing.
Which of the following is a good strategy to debug a program?
Show lack of interest.
Persevere.
Move on to the next project.
Tell the teacher that you can't make it work.
