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07 - Scratch Describe and explain

 1. In programming, following a series of steps in order is:

  iteration

  block design

  selection

  sequence

 2. What word below is closest to the term 'iteration'

  blocks

  variables

  strings

  loops

 3. The ___________ control the movement of the sprite.

  motion

  cart

  data

  event

 4. Which direction would point a Sprite up?

  Answer: 1

  Answer: 90

  Answer: 0

  Answer: -10

 5. What do the first two blue blocks in this image demonstrate?
scratch_exampleof_sequence1.png

  All of the above

  sequence

  iteration

  selection

 6. What will this piece of scratch code do?
scratch_describe1_1.png

  when the left arrow is pressed move the sprite to the left.

  when the right arrow is pressed move the sprite to the right.

  turn the sprite to the left

  turn the sprite to the right.

 7. Look at the forever code block. In relation to this, which statement is correct?
scratch_describe_1_2.png

  will loop forever until something happens

  makes the code outside loop forever

  will loop forever until the colour 'mustard' is clicked.

  Makes the code inside loop forever

 8. What does this script do?
scratch_describe1_3.png

  the sprite will move left and right, and will change costume

  every half a second the sprite will change costume

  constantly move the sprite left and right for half a second

  the sprite will move up and down, and will change costume

 9. What does this piece of code do?
scratch_describe1_4.png

  It sets the x position of the sprite

  if the sprite is too far left it will think so!

  None of the above

  It waits for 2 seconds before moving the sprite to the left

 10. What does this code snippet do?
scratch_describe1_5.png

  deletes the sprite and makes a new clone elsewhere.

  creates a clone of the sprite on the location the mouse is clicked

  creates a clone of the sprite in a random location.

  deletes a clone of the sprite.