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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 50 · 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.🔷 In a flowchart, which shape shows the direction of flow? (a) oval (b) arrow (c) diamond (d) rectangle
  2. 2.🔷 A flowchart is a ___ of an algorithm. (a) song (b) picture (c) smell (d) password
  3. 3.🔷 Which flowchart shape would hold “Is the number even?”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  4. 4.🔷 Which flowchart shape would hold “Mix the paint”? (a) parallelogram (b) oval (c) rectangle (d) diamond
  5. 5.🔍 Which is the odd one out? (a) Read a number (b) Mix the paint (c) Pour milk in a cup (d) Add the two numbers
  6. 6.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Is it raining? (c) Mix the paint (d) Add the two numbers
  7. 7.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Mix the paint (d) Stop
  8. 8.🔷 In a flowchart, which shape shows start or end? (a) oval (b) diamond (c) parallelogram (d) rectangle
  9. 9.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  10. 10.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Read a number (d) Pour milk in a cup
  11. 11.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Read a number (d) Add the two numbers
  12. 12.🔍 Which is the odd one out? (a) Is the number even? (b) Print the total (c) Read a number (d) Enter your age
  13. 13.What does the arrow show in a flowchart? (a) the direction of flow (b) a process step (c) start or end (d) a yes/no decision
  14. 14.What does the oval show in a flowchart? (a) start or end (b) input or output (c) a process step (d) the direction of flow
  15. 15.🔷 In a flowchart, which shape shows input or output? (a) parallelogram (b) rectangle (c) arrow (d) oval
  16. 16.🔷 Which flowchart shape would hold “Enter your age”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  17. 17.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 6, what is printed?
    (a) Odd (b) Even
  18. 18.🔷 Which flowchart shape would hold “Start”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  19. 19.🔷 How many ways out does a decision diamond usually have? (a) ten (b) none (c) only one (d) two (Yes and No)
  20. 20.What does the rectangle show in a flowchart? (a) a process step (b) start or end (c) the direction of flow (d) input or output
  21. 21.🔷 Which flowchart shape would hold “Stop”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  22. 22.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  23. 23.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Add the two numbers (d) Enter your age
  24. 24.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) arrow (c) diamond (d) parallelogram
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 22, what is printed?
    (a) Hot (b) Cold
  26. 26.🔍 Which is the odd one out? (a) Enter your age (b) Print the total (c) Read a number (d) Start
  27. 27.What does the parallelogram show in a flowchart? (a) a process step (b) input or output (c) a yes/no decision (d) start or end
  28. 28.🔍 Which is the odd one out? (a) Is it raining? (b) Print the total (c) Is the number even? (d) Is the glass full?
  29. 29.🔷 In a flowchart, which shape shows a process step? (a) rectangle (b) diamond (c) oval (d) arrow
  30. 30.🔷 Which flowchart shape would hold “Is it raining?”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  31. 31.🔷 Which flowchart shape would hold “Is the glass full?”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  32. 32.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 12, what is printed?
    (a) Even (b) Odd
  33. 33.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 14, what is printed?
    (a) Odd (b) Even
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 7, what is printed?
    (a) Cold (b) Hot
  35. 35.What does the diamond show in a flowchart? (a) a yes/no decision (b) a process step (c) start or end (d) input or output
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 16, what is printed?
    (a) Tall (b) Short
  37. 37.🔍 Which is the odd one out? (a) Mix the paint (b) Is it raining? (c) Is the glass full? (d) Is the number even?
  38. 38.What does the oval show in a flowchart? (a) start or end (b) a process step (c) the direction of flow (d) input or output
  39. 39.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 33, what is printed?
    (a) Even (b) Odd
  40. 40.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 28, what is printed?
    (a) Odd (b) Even

Answer key

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

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