Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 795 · 40 questions

Remember (Times × amount): Event = when something happens; motion = move or turn; sound = play a sound; if = check a condition. A loop repeats the blocks inside it: total = times × amount. repeat N times [move, turn 360 ÷ N degrees] draws a shape with N sides.

1. 1.🔁 Which block repeats steps again and again? (a) a loop block (b) a sound block (c) an event block (d) a motion block
2. 2.🧱 What kind of block is “if the key is down”? (a) a loop block (b) an if block (c) an event block (d) a sound block
3. 3.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a cursor (c) a sprite (d) a folder
4. 4.🔍 Which is the odd one out? (a) set volume to 50% (b) repeat forever (c) repeat 4 times (d) repeat until done
5. 5.Which of these is a motion block? (a) turn right 90 degrees (b) repeat 4 times (c) play a drum beat (d) if the key is down
6. 6.🧱 What kind of block is “repeat forever”? (a) a sound block (b) an event block (c) an if block (d) a loop block
7. 7.Which of these is an event block? (a) when the program starts (b) turn right 90 degrees (c) if touching the wall (d) if score is 10
8. 8.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
9. 9.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) glide to the edge (d) when the program starts
10. 10.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
11. 11.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) repeat until done (d) set volume to 50%
12. 12.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
13. 13.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) wet clay (c) jigsaw puzzle pieces (d) sand
14. 14.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) play a beep (d) when a key is pressed
15. 15.Which of these is a sound block? (a) if the key is down (b) play a drum beat (c) repeat 4 times (d) if touching the wall
16. 16.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
17. 17.🧱 What kind of block is “if score is 10”? (a) a sound block (b) an event block (c) an if block (d) a loop block
18. 18.Which of these is an if block? (a) if touching the wall (b) move 10 steps (c) repeat 4 times (d) play a beep
19. 19.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
20. 20.🧱 What kind of block is “if touching the wall”? (a) an if block (b) an event block (c) a sound block (d) a loop block
21. 21.Which of these is an event block? (a) play a drum beat (b) move 10 steps (c) when a key is pressed (d) repeat until done
22. 22.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) an if block (c) a sound block (d) a loop block
23. 23.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
24. 24.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) repeat 4 times (d) turn right 90 degrees
25. 25.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) if touching the wall
26. 26.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) turn right 90 degrees (d) set volume to 50%
27. 27.🔍 Which is the odd one out? (a) if score is 10 (b) when the program starts (c) when sprite is clicked (d) when a key is pressed
28. 28.🧱 What kind of block is “when the program starts”? (a) an event block (b) a loop block (c) a motion block (d) an if block
29. 29.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a motion block (c) a sound block (d) a loop block
30. 30.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
31. 31.🔍 Which is the odd one out? (a) play a drum beat (b) turn right 90 degrees (c) move 10 steps (d) glide to the edge
32. 32.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a sound block (c) an if block (d) a loop block
33. 33.Which of these is a motion block? (a) if score is 10 (b) if touching the wall (c) move 10 steps (d) repeat until done
34. 34.🔍 Which is the odd one out? (a) repeat until done (b) move 10 steps (c) repeat 4 times (d) repeat forever
35. 35.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) an if block (c) a sound block (d) an event block
36. 36.Which of these is a loop block? (a) repeat 4 times (b) when a key is pressed (c) glide to the edge (d) play a drum beat
37. 37.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
38. 38.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.Which of these is a loop block? (a) turn right 90 degrees (b) repeat forever (c) set volume to 50% (d) if the key is down
40. 40.🧱 A sprite runs: repeat 8 times [ move 45 steps ]. How many steps does it move in all?

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