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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 345 · 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.🔷 A flowchart is a ___ of an algorithm. (a) password (b) song (c) picture (d) smell
  2. 2.🔍 Which is the odd one out? (a) Enter your age (b) Print the total (c) Pour milk in a cup (d) Read a number
  3. 3.🔷 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
  4. 4.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 22, what is printed?
    (a) Pass (b) Try again
  5. 5.What does the oval show in a flowchart? (a) start or end (b) a yes/no decision (c) input or output (d) a process step
  6. 6.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 17, what is printed?
    (a) Tall (b) Short
  7. 7.🔷 Which flowchart shape would hold “Is the number even?”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  8. 8.What does the diamond show in a flowchart? (a) a process step (b) the direction of flow (c) start or end (d) a yes/no decision
  9. 9.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Is the glass full? (d) Read a number
  10. 10.What does the parallelogram show in a flowchart? (a) input or output (b) the direction of flow (c) a yes/no decision (d) a process step
  11. 11.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 30, what is printed?
    (a) Odd (b) Even
  12. 12.🔷 In a flowchart, which shape shows a process step? (a) diamond (b) parallelogram (c) rectangle (d) oval
  13. 13.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 30, what is printed?
    (a) Hot (b) Cold
  14. 14.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Print the total (d) Stop
  15. 15.🔷 Which flowchart shape would hold “Stop”? (a) rectangle (b) diamond (c) oval (d) parallelogram
  16. 16.🔷 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
  17. 17.🔍 Which is the odd one out? (a) Read a number (b) Add the two numbers (c) Enter your age (d) Print the total
  18. 18.🔷 In a flowchart, which shape shows input or output? (a) parallelogram (b) arrow (c) oval (d) rectangle
  19. 19.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  20. 20.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) diamond (c) oval (d) arrow
  21. 21.🔷 In a flowchart, which shape shows start or end? (a) parallelogram (b) arrow (c) oval (d) rectangle
  22. 22.🔷 Which flowchart shape would hold “Mix the paint”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  23. 23.What does the rectangle show in a flowchart? (a) a process step (b) the direction of flow (c) a yes/no decision (d) start or end
  24. 24.🔍 Which is the odd one out? (a) Is the number even? (b) Read a number (c) Is the glass full? (d) Is it raining?
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 8, what is printed?
    (a) Tall (b) Short
  26. 26.What does the arrow show in a flowchart? (a) start or end (b) a yes/no decision (c) the direction of flow (d) input or output
  27. 27.🔷 Which flowchart shape would hold “Read a number”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  28. 28.🔷 In a flowchart, which shape shows the direction of flow? (a) arrow (b) parallelogram (c) diamond (d) oval
  29. 29.🔍 Which is the odd one out? (a) Is the number even? (b) Start (c) Is the glass full? (d) Is it raining?
  30. 30.🔷 How many ways out does a decision diamond usually have? (a) ten (b) only one (c) two (Yes and No) (d) none
  31. 31.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 10, what is printed?
    (a) Even (b) Odd
  32. 32.🔷 In a flowchart, which shape shows start or end? (a) rectangle (b) arrow (c) oval (d) diamond
  33. 33.🔷 Which flowchart shape would hold “Print the total”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  34. 34.🔍 Which is the odd one out? (a) Mix the paint (b) Is it raining? (c) Pour milk in a cup (d) Add the two numbers
  35. 35.🔷 Which flowchart shape would hold “Is the glass full?”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 4, what is printed?
    (a) Pass (b) Try again
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 30, what is printed?
    (a) Tall (b) Short
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 5, what is printed?
    (a) Pass (b) Try again
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 19, what is printed?
    (a) Try again (b) Pass
  40. 40.🔷 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

Answer key

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

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