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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 433 · 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 “Read a number”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  2. 2.🔷 A flowchart is a ___ of an algorithm. (a) song (b) smell (c) picture (d) password
  3. 3.🔍 Which is the odd one out? (a) Enter your age (b) Print the total (c) Mix the paint (d) Read a number
  4. 4.🔷 In a flowchart, which shape shows start or end? (a) arrow (b) oval (c) rectangle (d) diamond
  5. 5.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 23, what is printed?
    (a) Hot (b) Cold
  6. 6.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 9, what is printed?
    (a) Big (b) Small
  7. 7.What does the diamond show in a flowchart? (a) start or end (b) input or output (c) a yes/no decision (d) the direction of flow
  8. 8.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 18, what is printed?
    (a) Even (b) Odd
  9. 9.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Stop (d) Is the number even?
  10. 10.What does the arrow show in a flowchart? (a) start or end (b) the direction of flow (c) a yes/no decision (d) input or output
  11. 11.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Is the number even? (d) Start
  12. 12.What does the oval show in a flowchart? (a) a yes/no decision (b) a process step (c) the direction of flow (d) start or end
  13. 13.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 5, what is printed?
    (a) Tall (b) Short
  14. 14.🔍 Which is the odd one out? (a) Read a number (b) Print the total (c) Enter your age (d) Pour milk in a cup
  15. 15.🔷 In a flowchart, which shape shows input or output? (a) parallelogram (b) diamond (c) oval (d) arrow
  16. 16.🔷 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
  17. 17.What does the rectangle show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) start or end (d) a process step
  18. 18.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) oval (c) diamond (d) arrow
  19. 19.🔷 Which flowchart shape would hold “Add the two numbers”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  20. 20.🔷 Which flowchart shape would hold “Print the total”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  21. 21.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Is it raining? (d) Pour milk in a cup
  22. 22.🔷 How many ways out does a decision diamond usually have? (a) ten (b) only one (c) none (d) two (Yes and No)
  23. 23.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Is the glass full? (d) Pour milk in a cup
  24. 24.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  25. 25.🔷 In a flowchart, which shape shows a process step? (a) oval (b) rectangle (c) arrow (d) diamond
  26. 26.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 20, what is printed?
    (a) Pass (b) Try again
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 14, what is printed?
    (a) Try again (b) Pass
  28. 28.🔷 Which flowchart shape would hold “Stop”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  29. 29.🔷 Which flowchart shape would hold “Is it raining?”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  30. 30.🔷 Which flowchart shape would hold “Start”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  31. 31.🔷 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
  32. 32.What does the parallelogram show in a flowchart? (a) a process step (b) a yes/no decision (c) input or output (d) the direction of flow
  33. 33.🔷 In a flowchart, which shape shows a yes/no decision? (a) diamond (b) oval (c) arrow (d) rectangle
  34. 34.🔷 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
  35. 35.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Is it raining? (d) Print the total
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 1, what is printed?
    (a) Tall (b) Short
  37. 37.🔷 Which flowchart shape would hold “Enter your age”? (a) parallelogram (b) rectangle (c) oval (d) diamond
  38. 38.🔷 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
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 30, what is printed?
    (a) Pass (b) Try again
  40. 40.🔍 Which is the odd one out? (a) Read a number (b) Is the glass full? (c) Is the number even? (d) Is it raining?

Answer key

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

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