1) How many sensing blocks are there on scratch currently? a) 18 b) 3 c) 8 d) 19 e) 5 f) 10 2) What are they used for ? a) to detect sprites b) to control sprites movements c) to be connected to other blocks d) To determine if its sprite is touching the mouse pointer e) to control scripts f) To hold procedures 3) Does sensing block allow the program to sense when user input happens a) yes b) no 4) sensing block will respond when the right mouse button is clicked. a) True b) false 5) What is the one way you can use sensing blocks a) it cant move b) to drag from appropriate category to scripts area  c) To build a script 6) The script will execute when the mouse button is clicked. a) True b) false

Introduction to scratch

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