Scratch Lec 10 (b).pptx saaaadfgggbbbbbhb

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1. Project : MCQS Quiz Scratch Example: 10(b)

2. Step by Step Process 5

3. Step 1: Open Scratch

4. Step 2: Drag “When Flag” , ”Hide” and “Wait” Blocks

5. Step 3: Now add some changes to backdrop

6. Step 4: Now Type in the middle of Backdrop

7. Step 5: Add another backdrop using above steps

8. Step 6 : Add another backdrop using above steps

9. Step 7 : Add another backdrop using above steps

10. Step 8 : Add another backdrop using above steps

11. Step 9 : Add another backdrop using above steps

12. Step 10 : Add another backdrop using above steps

13. Step 11 : Add another backdrop using above steps

14. Step 12: Now Create two variables

15. Step 13: Drag “Switch backdrop” From Looks

16. Step 14: Drag “set variable” From Variables

17. Step 15: Drag ‘wait’, ‘Repeat’ and ‘Change variable’ Blocks

18. Step 16: Drag “Switch backdrop” From Looks

19. Step 17: Now create a function using above method

20. Step 18: Add function “question” and add an input “correct option”

21. Step 19: Now add blocks under “define function (question)”

22. Step 20: Drag “If - Else ” & “=” Operator

23. Step 21 : Drag “answer block” & “Correct Option” function

24. Step 22: Drag “Change Variable” From Variables

25. Step 23: Drag “Switch Backdrop” From Looks

26. Step 24: Drag “question” function and pass correct option value.

27. Step 25: Repeat above steps

28. Step 26: Drag “Switch Backdrop” From Looks

29. Step 27: Now we will add two more sprites

30. Step 28: Add both these sprites

31. Step 29 : Add code blocks for “Button4”

32. Step 30: Drag “When I Receive Massage” block From Events

33. Step 31 : Type “Show tick” In Input & Press “OK”

34. Step 32: Drag “Show and Hide Button” From Looks

35. Step 33: Add Code Blocks for “Button 5 ”

36. Step 34: Drag “(2) Broadcast” block From Events

37. Done! Thanks