Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 148 · 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 is the odd one out? (a) play a beep (b) play a drum beat (c) when the program starts (d) set volume to 50%
2. 2.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) ice cubes (d) wet clay
3. 3.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat forever (c) when sprite is clicked (d) when the program starts
4. 4.Which of these is a loop block? (a) when the program starts (b) if score is 10 (c) repeat forever (d) when a key is pressed
5. 5.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
6. 6.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) if the key is down (d) repeat 4 times
7. 7.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) if touching the wall (d) repeat until done
8. 8.🧱 What kind of block is “if score is 10”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
9. 9.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
10. 10.Which of these is a loop block? (a) play a beep (b) repeat until done (c) turn right 90 degrees (d) glide to the edge
11. 11.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
12. 12.🧱 What kind of block is “glide to the edge”? (a) an if block (b) a loop block (c) a motion block (d) an event block
13. 13.🔁 Which block repeats steps again and again? (a) an event block (b) a motion block (c) a sound block (d) a loop block
14. 14.🔍 Which is the odd one out? (a) when a key is pressed (b) glide to the edge (c) when sprite is clicked (d) when the program starts
15. 15.🔍 Which is the odd one out? (a) play a drum beat (b) play a beep (c) move 10 steps (d) set volume to 50%
16. 16.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
17. 17.Which of these is an event block? (a) when a key is pressed (b) if touching the wall (c) repeat 4 times (d) turn right 90 degrees
18. 18.Which of these is a sound block? (a) when the program starts (b) repeat until done (c) when sprite is clicked (d) play a drum beat
19. 19.Which of these is a motion block? (a) if the key is down (b) turn right 90 degrees (c) set volume to 50% (d) when sprite is clicked
20. 20.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
21. 21.Which of these is an if block? (a) set volume to 50% (b) if touching the wall (c) repeat until done (d) turn right 90 degrees
22. 22.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a pixel (c) a folder (d) a sprite
23. 23.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
24. 24.🧱 What kind of block is “if the key is down”? (a) a loop block (b) an if block (c) a sound block (d) an event block
25. 25.🧱 A sprite runs: repeat 4 times [ move 10 steps ]. How many steps does it move in all?
26. 26.Which of these is a motion block? (a) repeat until done (b) if the key is down (c) if score is 10 (d) glide to the edge
27. 27.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) a motion block (c) an event block (d) an if block
28. 28.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an if block (c) an event block (d) a loop block
29. 29.Which of these is an if block? (a) play a beep (b) if the key is down (c) move 10 steps (d) play a drum beat
30. 30.🔍 Which is the odd one out? (a) if score is 10 (b) repeat 4 times (c) repeat forever (d) repeat until done
31. 31.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.🔍 Which is the odd one out? (a) when a key is pressed (b) play a beep (c) when the program starts (d) when sprite is clicked
33. 33.🧱 A sprite runs: repeat 4 times [ move 40 steps ]. How many steps does it move in all?
34. 34.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) an event block (c) a motion block (d) a sound block
35. 35.🧱 A sprite runs: repeat 3 times [ move 10 steps ]. How many steps does it move in all?
36. 36.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
37. 37.🧱 A sprite runs: repeat 8 times [ move 30 steps ]. How many steps does it move in all?
38. 38.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
39. 39.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
40. 40.Which of these is a loop block? (a) play a drum beat (b) glide to the edge (c) repeat 4 times (d) if the key is down

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