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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 326 · 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.

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

Answer key

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

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