Câu hỏi trắc nghiệm Scratch level 1

What is Sprite in Scratch?

• A. A type of variable

• B. A character or object that can be programmed

• C. An event

• D. A sound

Which block is used to move the sprite up?

• A. Move 10 steps

• B. Change y by 10

• C. Change x by 10

• D. Turn 15 degrees

Which block is used to change the sprite's costume?

• A. Switch costume to

• B. Glide to

• C. Set rotation style

• D. Change size by

Which block is used to repeat a set of instructions 10 times?

• A. Repeat until

• B. Forever

• C. Repeat 10 times

• D. If touch edge, bounce

Which block checks if a sprite touches a specific color?

• A. If it touches the mouse pointer

• B. If it touches a color

• C. If a key is pressed

• D. If it touches the edge, bounce

Which block is used to play sound in Scratch?

• A. Play sound

• B. Speak

• C. Change volume by

• D. Stop all

Which block starts a script when a sprite is clicked?

• A. When the green flag is clicked

• B. When the sprite is clicked

• C. When backdrop switches to

• D. When I receive

Which block hides the sprite?

• A. Show

• B. Hide

• C. Go to the front layer

• D. Go to the back layer

Which block changes the background of the stage?

• A. Change the background to

• B. Change the color effect to

• C. Set the color to

• D. Next costume

Which block checks if a specific key has been pressed?

• A. When the key is pressed

• B. If the key is pressed

• C. Wait until

• D. Send a message