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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 380 · 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.What does the arrow show in a flowchart? (a) a process step (b) input or output (c) the direction of flow (d) start or end
  2. 2.What does the diamond show in a flowchart? (a) input or output (b) a yes/no decision (c) a process step (d) start or end
  3. 3.🔷 A flowchart is a ___ of an algorithm. (a) smell (b) song (c) picture (d) password
  4. 4.What does the rectangle show in a flowchart? (a) start or end (b) a yes/no decision (c) input or output (d) a process step
  5. 5.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 34, what is printed?
    (a) Even (b) Odd
  6. 6.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Is the glass full? (d) Pour milk in a cup
  7. 7.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Pour milk in a cup (d) Stop
  8. 8.What does the oval show in a flowchart? (a) a process step (b) input or output (c) the direction of flow (d) start or end
  9. 9.🔷 Which flowchart shape would hold “Stop”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  10. 10.🔷 Which flowchart shape would hold “Enter your age”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  11. 11.🔍 Which is the odd one out? (a) Is the glass full? (b) Start (c) Is it raining? (d) Is the number even?
  12. 12.🔷 In a flowchart, which shape shows a process step? (a) diamond (b) parallelogram (c) rectangle (d) oval
  13. 13.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) diamond (c) rectangle (d) arrow
  14. 14.🔷 In a flowchart, which shape shows start or end? (a) rectangle (b) oval (c) diamond (d) parallelogram
  15. 15.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 9, what is printed?
    (a) Even (b) Odd
  16. 16.🔍 Which is the odd one out? (a) Is it raining? (b) Is the glass full? (c) Is the number even? (d) Add the two numbers
  17. 17.🔍 Which is the odd one out? (a) Mix the paint (b) Is it raining? (c) Add the two numbers (d) Pour milk in a cup
  18. 18.🔍 Which is the odd one out? (a) Print the total (b) Mix the paint (c) Pour milk in a cup (d) Add the two numbers
  19. 19.🔷 How many ways out does a decision diamond usually have? (a) ten (b) two (Yes and No) (c) only one (d) none
  20. 20.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  21. 21.🔷 Which flowchart shape would hold “Print the total”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  22. 22.🔍 Which is the odd one out? (a) Mix the paint (b) Read a number (c) Enter your age (d) Print the total
  23. 23.🔷 In a flowchart, which shape shows the direction of flow? (a) oval (b) diamond (c) arrow (d) parallelogram
  24. 24.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 18, what is printed?
    (a) Cold (b) Hot
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 15, what is printed?
    (a) Tall (b) Short
  26. 26.🔷 In a flowchart, which shape shows input or output? (a) arrow (b) diamond (c) parallelogram (d) oval
  27. 27.🔷 Which flowchart shape would hold “Mix the paint”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  28. 28.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  29. 29.What does the parallelogram show in a flowchart? (a) input or output (b) a process step (c) start or end (d) a yes/no decision
  30. 30.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 15, what is printed?
    (a) Even (b) Odd
  31. 31.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 25, what is printed?
    (a) Even (b) Odd
  32. 32.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 10, what is printed?
    (a) Small (b) Big
  33. 33.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 22, what is printed?
    (a) Even (b) Odd
  34. 34.🔷 Which flowchart shape would hold “Add the two numbers”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  35. 35.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Is the number even? (c) Add the two numbers (d) Mix the paint
  36. 36.🔷 Which flowchart shape would hold “Is the number even?”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  37. 37.🔷 Which flowchart shape would hold “Is it raining?”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  38. 38.🔷 In a flowchart, which shape shows the direction of flow? (a) parallelogram (b) rectangle (c) diamond (d) arrow
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 11, what is printed?
    (a) Tall (b) Short
  40. 40.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 21, what is printed?
    (a) Even (b) Odd

Answer key

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

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