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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 600 · 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.🔷 Which flowchart shape would hold “Mix the paint”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  2. 2.🔷 A flowchart is a ___ of an algorithm. (a) song (b) password (c) smell (d) picture
  3. 3.🔷 In a flowchart, which shape shows start or end? (a) oval (b) rectangle (c) arrow (d) diamond
  4. 4.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Mix the paint (d) Start
  5. 5.🔷 In a flowchart, which shape shows the direction of flow? (a) arrow (b) rectangle (c) oval (d) diamond
  6. 6.What does the rectangle show in a flowchart? (a) input or output (b) a yes/no decision (c) start or end (d) a process step
  7. 7.What does the arrow show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) input or output (d) start or end
  8. 8.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 8, what is printed?
    (a) Even (b) Odd
  9. 9.🔍 Which is the odd one out? (a) Read a number (b) Is it raining? (c) Is the number even? (d) Is the glass full?
  10. 10.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Add the two numbers (d) Is the glass full?
  11. 11.What does the parallelogram show in a flowchart? (a) input or output (b) a yes/no decision (c) start or end (d) a process step
  12. 12.🔍 Which is the odd one out? (a) Read a number (b) Print the total (c) Is the number even? (d) Enter your age
  13. 13.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) arrow (c) diamond (d) rectangle
  14. 14.🔍 Which is the odd one out? (a) Print the total (b) Read a number (c) Mix the paint (d) Enter your age
  15. 15.🔍 Which is the odd one out? (a) Is the glass full? (b) Is the number even? (c) Stop (d) Is it raining?
  16. 16.What does the oval show in a flowchart? (a) a process step (b) input or output (c) start or end (d) a yes/no decision
  17. 17.🔷 Which flowchart shape would hold “Enter your age”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  18. 18.What does the diamond show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) a process step (d) start or end
  19. 19.🔷 How many ways out does a decision diamond usually have? (a) only one (b) two (Yes and No) (c) ten (d) none
  20. 20.🔷 Which flowchart shape would hold “Print the total”? (a) parallelogram (b) oval (c) rectangle (d) diamond
  21. 21.🔷 In a flowchart, which shape shows input or output? (a) oval (b) diamond (c) arrow (d) parallelogram
  22. 22.🔷 Which flowchart shape would hold “Read a number”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  23. 23.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  24. 24.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) arrow (c) oval (d) rectangle
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 22, what is printed?
    (a) Cold (b) Hot
  26. 26.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) diamond (c) arrow (d) parallelogram
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 14, what is printed?
    (a) Short (b) Tall
  28. 28.🔷 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
  29. 29.🔷 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
  30. 30.🔷 Which flowchart shape would hold “Is the number even?”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  31. 31.🔍 Which is the odd one out? (a) Add the two numbers (b) Read a number (c) Print the total (d) Enter your age
  32. 32.🔷 Which flowchart shape would hold “Start”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 27, what is printed?
    (a) Pass (b) Try again
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 10, what is printed?
    (a) Try again (b) Pass
  35. 35.🔍 Which is the odd one out? (a) Print the total (b) Read a number (c) Is it raining? (d) Enter your age
  36. 36.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Pour milk in a cup (d) Enter your age
  37. 37.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 23, what is printed?
    (a) Odd (b) Even
  38. 38.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Print the total (d) Pour milk in a cup
  39. 39.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) diamond (c) arrow (d) rectangle
  40. 40.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 39, what is printed?
    (a) Even (b) Odd

Answer key

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

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