| 1 |
What is the purpose of the timer in Scractch. |
To creae a variable
To chagne the background color
To display the program as it runs
To measure time
|
| 2 |
What is the purpose of the delay block in scratch. |
To add a sound effect
To change the back ground colour
To create a timer
To slow down the program execution
|
| 3 |
How many important variable blcks are there in Scratch. |
One
Two
Three
Four
|
| 4 |
Which block is used to work with loops in scratch. |
Repeat loop
Point -in-direction
Forever loop
Move ten steps
|
| 5 |
What is the purpose of the step method is scratch. |
To turn the sprite around while it moves
To change the back ground color
To create a new sprite
To add sound effect
|
| 6 |
What is the X-Y method used fo in Scratch. |
To create a timer
To create a variable
To allow the user to move a sprite using arrow keys
To create a sound effect
|
| 7 |
Which block specifices different directions for a sprite to move in Scratch. |
Move ten steps
Point -in- direction
Forever loop
Repeat loop
|
| 8 |
What is the purpose of duplicating and editing code in Scratch. |
To creae a new sprite
To change the back ground color
To allow a sprite to move in different directions
To add sound effects
|
| 9 |
How many cardinal directions can a sprite move in Scratch. |
2
3
4
5
|
| 10 |
What color are motion blocks in scratch. |
Blur
Red
Green
Yellow
|
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