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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 327 · 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 parallelogram show in a flowchart? (a) the direction of flow (b) input or output (c) a process step (d) a yes/no decision
  2. 2.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 24, what is printed?
    (a) Cold (b) Hot
  3. 3.🔍 Which is the odd one out? (a) Start (b) Read a number (c) Print the total (d) Enter your age
  4. 4.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 29, what is printed?
    (a) Hot (b) Cold
  5. 5.🔷 In a flowchart, which shape shows input or output? (a) parallelogram (b) diamond (c) rectangle (d) arrow
  6. 6.What does the oval show in a flowchart? (a) the direction of flow (b) start or end (c) input or output (d) a yes/no decision
  7. 7.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Mix the paint (d) Read a number
  8. 8.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 13, what is printed?
    (a) Short (b) Tall
  9. 9.🔷 A flowchart is a ___ of an algorithm. (a) password (b) smell (c) song (d) picture
  10. 10.🔷 Which flowchart shape would hold “Print the total”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  11. 11.🔷 Which flowchart shape would hold “Mix the paint”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  12. 12.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) arrow (c) oval (d) diamond
  13. 13.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 27, what is printed?
    (a) Even (b) Odd
  14. 14.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 28, what is printed?
    (a) Tall (b) Short
  15. 15.🔷 Which flowchart shape would hold “Add the two numbers”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  16. 16.🔷 Which flowchart shape would hold “Stop”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  17. 17.What does the rectangle show in a flowchart? (a) the direction of flow (b) input or output (c) a process step (d) start or end
  18. 18.What does the arrow show in a flowchart? (a) start or end (b) input or output (c) a yes/no decision (d) the direction of flow
  19. 19.What does the diamond show in a flowchart? (a) input or output (b) a yes/no decision (c) start or end (d) a process step
  20. 20.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 38, what is printed?
    (a) Even (b) Odd
  21. 21.🔷 How many ways out does a decision diamond usually have? (a) none (b) only one (c) two (Yes and No) (d) ten
  22. 22.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 20, what is printed?
    (a) Even (b) Odd
  23. 23.🔍 Which is the odd one out? (a) Is the number even? (b) Add the two numbers (c) Is the glass full? (d) Is it raining?
  24. 24.🔷 In a flowchart, which shape shows start or end? (a) rectangle (b) parallelogram (c) diamond (d) oval
  25. 25.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 14, what is printed?
    (a) Even (b) Odd
  26. 26.🔷 Which flowchart shape would hold “Is it raining?”? (a) diamond (b) parallelogram (c) rectangle (d) oval
  27. 27.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 3, what is printed?
    (a) Even (b) Odd
  28. 28.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Stop (d) Is the glass full?
  29. 29.🔷 Which flowchart shape would hold “Start”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  30. 30.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 12, what is printed?
    (a) Hot (b) Cold
  31. 31.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 7, what is printed?
    (a) Short (b) Tall
  32. 32.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 12, what is printed?
    (a) Cold (b) Hot
  33. 33.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 16, what is printed?
    (a) Odd (b) Even
  34. 34.🔷 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
  35. 35.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 12, what is printed?
    (a) Odd (b) Even
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 15, what is printed?
    (a) Try again (b) Pass
  37. 37.🔷 In a flowchart, which shape shows a yes/no decision? (a) oval (b) diamond (c) rectangle (d) parallelogram
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 18, what is printed?
    (a) Big (b) Small
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 3, what is printed?
    (a) Tall (b) Short
  40. 40.🔍 Which is the odd one out? (a) Is the glass full? (b) Pour milk in a cup (c) Add the two numbers (d) Mix the paint

Answer key

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

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