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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 405 · 40 questions
TalentJR

Remember (Shape tells the step): Oval = start or end; rectangle = a process step; diamond = a yes/no decision; parallelogram = input or output. Arrows show the direction of flow from one step to the next. At a diamond, answer the question, then follow the Yes arrow or the No arrow.

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  1. 1.What does the diamond show in a flowchart? (a) a yes/no decision (b) input or output (c) start or end (d) a process step
  2. 2.🔷 How many ways out does a decision diamond usually have? (a) ten (b) only one (c) two (Yes and No) (d) none
  3. 3.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 21, what is printed?
    (a) Big (b) Small
  4. 4.What does the oval show in a flowchart? (a) a yes/no decision (b) a process step (c) start or end (d) input or output
  5. 5.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  6. 6.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 36, what is printed?
    (a) Even (b) Odd
  7. 7.What does the rectangle show in a flowchart? (a) a process step (b) input or output (c) a yes/no decision (d) start or end
  8. 8.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Stop (d) Mix the paint
  9. 9.🔷 In a flowchart, which shape shows input or output? (a) diamond (b) arrow (c) oval (d) parallelogram
  10. 10.🔷 Which flowchart shape would hold “Is the glass full?”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  11. 11.🔷 A flowchart is a ___ of an algorithm. (a) song (b) picture (c) smell (d) password
  12. 12.🔷 Which flowchart shape would hold “Start”? (a) parallelogram (b) diamond (c) rectangle (d) oval
  13. 13.🔷 In a flowchart, which shape shows the direction of flow? (a) arrow (b) diamond (c) oval (d) rectangle
  14. 14.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 15, what is printed?
    (a) Cold (b) Hot
  15. 15.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  16. 16.🔷 In a flowchart, which shape shows a process step? (a) arrow (b) parallelogram (c) oval (d) rectangle
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 4, what is printed?
    (a) Short (b) Tall
  18. 18.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 22, what is printed?
    (a) Small (b) Big
  19. 19.What does the parallelogram show in a flowchart? (a) a yes/no decision (b) start or end (c) a process step (d) input or output
  20. 20.What does the arrow show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) start or end (d) input or output
  21. 21.🔍 Which is the odd one out? (a) Read a number (b) Print the total (c) Is the number even? (d) Enter your age
  22. 22.🔍 Which is the odd one out? (a) Enter your age (b) Add the two numbers (c) Print the total (d) Read a number
  23. 23.🔷 In a flowchart, which shape shows a yes/no decision? (a) oval (b) arrow (c) parallelogram (d) diamond
  24. 24.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Is it raining? (d) Mix the paint
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 16, what is printed?
    (a) Short (b) Tall
  26. 26.🔷 Which flowchart shape would hold “Is it raining?”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  27. 27.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 24, what is printed?
    (a) Odd (b) Even
  28. 28.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) parallelogram (c) rectangle (d) oval
  29. 29.🔍 Which is the odd one out? (a) Print the total (b) Pour milk in a cup (c) Enter your age (d) Read a number
  30. 30.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 37, what is printed?
    (a) Odd (b) Even
  31. 31.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 11, what is printed?
    (a) Big (b) Small
  32. 32.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 28, what is printed?
    (a) Big (b) Small
  33. 33.🔷 Which flowchart shape would hold “Mix the paint”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  34. 34.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 11, what is printed?
    (a) Odd (b) Even
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 23, what is printed?
    (a) Hot (b) Cold
  36. 36.🔍 Which is the odd one out? (a) Is it raining? (b) Mix the paint (c) Is the glass full? (d) Is the number even?
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 14, what is printed?
    (a) Pass (b) Try again
  38. 38.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 6, what is printed?
    (a) Even (b) Odd
  39. 39.🔷 Which flowchart shape would hold “Stop”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 1, what is printed?
    (a) Hot (b) Cold

Answer key

  1. a yes/no decision
  2. two (Yes and No)
  3. Big
  4. start or end
  5. parallelogram
  6. Even
  7. a process step
  8. Stop
  9. parallelogram
  10. diamond
  11. picture
  12. oval
  13. arrow
  14. Hot
  15. rectangle
  16. rectangle
  17. Short
  18. Big
  19. input or output
  20. the direction of flow
  21. Is the number even?
  22. Add the two numbers
  23. diamond
  24. Is it raining?
  25. Tall
  26. diamond
  27. Even
  28. oval
  29. Pour milk in a cup
  30. Odd
  31. Big
  32. Big
  33. rectangle
  34. Odd
  35. Hot
  36. Mix the paint
  37. Try again
  38. Even
  39. oval
  40. Cold

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