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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 200 · 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) two (Yes and No) (b) ten (c) only one (d) none
  2. 2.🔷 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
  3. 3.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) diamond (c) oval (d) arrow
  4. 4.🔷 Which flowchart shape would hold “Is the number even?”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  5. 5.🔷 In a flowchart, which shape shows a process step? (a) rectangle (b) oval (c) arrow (d) diamond
  6. 6.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Add the two numbers (d) Read a number
  7. 7.🔷 Which flowchart shape would hold “Add the two numbers”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  8. 8.🔷 In a flowchart, which shape shows input or output? (a) oval (b) diamond (c) parallelogram (d) rectangle
  9. 9.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Print the total (d) Add the two numbers
  10. 10.What does the rectangle show in a flowchart? (a) a process step (b) input or output (c) the direction of flow (d) a yes/no decision
  11. 11.🔍 Which is the odd one out? (a) Is the glass full? (b) Is the number even? (c) Is it raining? (d) Start
  12. 12.🔷 Which flowchart shape would hold “Is the glass full?”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  13. 13.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 26, what is printed?
    (a) Cold (b) Hot
  14. 14.🔷 A flowchart is a ___ of an algorithm. (a) song (b) picture (c) smell (d) password
  15. 15.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 38, what is printed?
    (a) Odd (b) Even
  16. 16.What does the oval show in a flowchart? (a) a yes/no decision (b) the direction of flow (c) start or end (d) a process step
  17. 17.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Is the glass full? (d) Stop
  18. 18.What does the diamond show in a flowchart? (a) start or end (b) the direction of flow (c) a yes/no decision (d) input or output
  19. 19.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) oval (c) rectangle (d) arrow
  20. 20.🔍 Which is the odd one out? (a) Is it raining? (b) Add the two numbers (c) Is the glass full? (d) Is the number even?
  21. 21.What does the parallelogram show in a flowchart? (a) the direction of flow (b) input or output (c) start or end (d) a yes/no decision
  22. 22.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 7, what is printed?
    (a) Pass (b) Try again
  23. 23.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) diamond (c) parallelogram (d) oval
  24. 24.🔷 Which flowchart shape would hold “Read a number”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  25. 25.🔍 Which is the odd one out? (a) Enter your age (b) Mix the paint (c) Print the total (d) Read a number
  26. 26.What does the arrow show in a flowchart? (a) a process step (b) the direction of flow (c) start or end (d) input or output
  27. 27.🔷 Which flowchart shape would hold “Start”? (a) parallelogram (b) oval (c) rectangle (d) diamond
  28. 28.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 1, what is printed?
    (a) Try again (b) Pass
  29. 29.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 7, what is printed?
    (a) Try again (b) Pass
  30. 30.🔷 Which flowchart shape would hold “Stop”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  31. 31.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 2, what is printed?
    (a) Odd (b) Even
  32. 32.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Pour milk in a cup (d) Read a number
  33. 33.🔍 Which is the odd one out? (a) Print the total (b) Read a number (c) Enter your age (d) Is the glass full?
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 8, what is printed?
    (a) Big (b) Small
  35. 35.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 9, what is printed?
    (a) Try again (b) Pass
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 15, what is printed?
    (a) Hot (b) Cold
  38. 38.🔷 Which flowchart shape would hold “Mix the paint”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 27, 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 = 9, what is printed?
    (a) Even (b) Odd

Answer key

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

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