Project STEM Quiz 2

What is fps?

• first person shows
• framed person's still
• frames per second
• fred paul sam
• framed picture sequence

Why would a conditional statement include an, "else?"

Look at this script. What will the Sprite say?

Which is an example of a vector graphic?

• Painted Artwork
• Digital Photos
• Cartoons
• All Google Images
• Retro Game Characters

Which of these are sensing blocks?

• 
• 
• 
• 
• 

Computers can understand...

• basic human needs.
• dialect and speech patterns.
• common keyboard commands.
• true and false.

When animation has a higher rate of frames per second, the image seems more realistic to our eyes.

• True
• False

Look at the two sequences of code blocks. Do both scripts produce the same result when the green flag is clicked?

• Yes, they both produce the same result.
• No, they produce different results.

Writing pseudocode is helpful when we are creating computer programs. This is because:

• Pseudocode tells us whether a conditional statement is true or false.
• Pseudocode allows us to run our programs multiple times in a row.
• Pseudocode can only be used when programming in Scratch, but not in other programming languages.
• Pseudocode lets us write out step-by-step directions to help us figure out how to make our programs do what we want them to do.

User Interface (UI) Designers do not use animations when they create apps, software, websites, and other programs because these confuse the user.

• True
• False