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Class 5 Computer Worksheet: Flowchart Symbols

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

Answer key

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

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