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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 525 · 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) ten (b) two (Yes and No) (c) none (d) only one
  2. 2.What does the oval show in a flowchart? (a) a yes/no decision (b) input or output (c) the direction of flow (d) start or end
  3. 3.🔍 Which is the odd one out? (a) Enter your age (b) Start (c) Read a number (d) Print the total
  4. 4.🔷 A flowchart is a ___ of an algorithm. (a) password (b) smell (c) picture (d) song
  5. 5.🔷 Which flowchart shape would hold “Print the total”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  6. 6.What does the rectangle show in a flowchart? (a) start or end (b) a process step (c) input or output (d) the direction of flow
  7. 7.What does the arrow show in a flowchart? (a) the direction of flow (b) input or output (c) a yes/no decision (d) a process step
  8. 8.🔷 Which flowchart shape would hold “Start”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  9. 9.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 19, what is printed?
    (a) Odd (b) Even
  10. 10.🔷 Which flowchart shape would hold “Is it raining?”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  11. 11.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) diamond (c) oval (d) arrow
  12. 12.🔷 In a flowchart, which shape shows input or output? (a) rectangle (b) parallelogram (c) oval (d) diamond
  13. 13.What does the diamond show in a flowchart? (a) a process step (b) input or output (c) a yes/no decision (d) the direction of flow
  14. 14.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Enter your age (c) Mix the paint (d) Add the two numbers
  15. 15.🔷 Which flowchart shape would hold “Is the number even?”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  16. 16.🔷 In a flowchart, which shape shows a process step? (a) diamond (b) oval (c) parallelogram (d) rectangle
  17. 17.🔷 Which flowchart shape would hold “Enter your age”? (a) parallelogram (b) diamond (c) rectangle (d) oval
  18. 18.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  19. 19.🔷 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
  20. 20.🔍 Which is the odd one out? (a) Read a number (b) Print the total (c) Is the number even? (d) Enter your age
  21. 21.🔷 In a flowchart, which shape shows start or end? (a) rectangle (b) diamond (c) oval (d) arrow
  22. 22.🔷 Which flowchart shape would hold “Stop”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  23. 23.🔷 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
  24. 24.🔍 Which is the odd one out? (a) Print the total (b) Mix the paint (c) Add the two numbers (d) Pour milk in a cup
  25. 25.🔷 Which flowchart shape would hold “Is the glass full?”? (a) rectangle (b) diamond (c) oval (d) parallelogram
  26. 26.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 18, what is printed?
    (a) Tall (b) Short
  27. 27.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 8, what is printed?
    (a) Odd (b) Even
  28. 28.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 2, what is printed?
    (a) Short (b) Tall
  29. 29.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Add the two numbers (d) Is it raining?
  30. 30.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Mix the paint (d) Stop
  31. 31.What does the parallelogram show in a flowchart? (a) a process step (b) input or output (c) a yes/no decision (d) start or end
  32. 32.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 6, what is printed?
    (a) Odd (b) Even
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 19, what is printed?
    (a) Cold (b) Hot
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 23, what is printed?
    (a) Small (b) Big
  35. 35.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 13, what is printed?
    (a) Even (b) Odd
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 9, what is printed?
    (a) Pass (b) Try again
  37. 37.🔍 Which is the odd one out? (a) Read a number (b) Is it raining? (c) Is the glass full? (d) Is the number even?
  38. 38.🔷 Which flowchart shape would hold “Add the two numbers”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 24, what is printed?
    (a) Small (b) Big
  40. 40.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 35, what is printed?
    (a) Odd (b) Even

Answer key

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

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