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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 645 · 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 is a ___ of an algorithm. (a) song (b) password (c) smell (d) picture
  2. 2.🔍 Which is the odd one out? (a) Enter your age (b) Print the total (c) Read a number (d) Start
  3. 3.What does the oval show in a flowchart? (a) a process step (b) a yes/no decision (c) the direction of flow (d) start or end
  4. 4.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) ten (c) only one (d) none
  5. 5.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Is the glass full? (d) Read a number
  6. 6.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 22, what is printed?
    (a) Hot (b) Cold
  7. 7.🔷 In a flowchart, which shape shows start or end? (a) oval (b) rectangle (c) parallelogram (d) arrow
  8. 8.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) arrow (c) oval (d) parallelogram
  9. 9.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 29, what is printed?
    (a) Short (b) Tall
  10. 10.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Add the two numbers (d) Read a number
  11. 11.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 4, what is printed?
    (a) Tall (b) Short
  12. 12.What does the arrow show in a flowchart? (a) a yes/no decision (b) start or end (c) the direction of flow (d) input or output
  13. 13.🔍 Which is the odd one out? (a) Is the glass full? (b) Is the number even? (c) Print the total (d) Is it raining?
  14. 14.What does the rectangle show in a flowchart? (a) a process step (b) the direction of flow (c) a yes/no decision (d) start or end
  15. 15.🔍 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
  16. 16.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Enter your age (d) Is the number even?
  17. 17.🔷 Which flowchart shape would hold “Is the number even?”? (a) parallelogram (b) diamond (c) rectangle (d) oval
  18. 18.🔷 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
  19. 19.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 7, what is printed?
    (a) Try again (b) Pass
  20. 20.🔍 Which is the odd one out? (a) Enter your age (b) Is the number even? (c) Read a number (d) Print the total
  21. 21.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 19, what is printed?
    (a) Big (b) Small
  22. 22.🔷 Which flowchart shape would hold “Start”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  23. 23.🔷 In a flowchart, which shape shows input or output? (a) diamond (b) arrow (c) oval (d) parallelogram
  24. 24.🔷 In a flowchart, which shape shows a yes/no decision? (a) diamond (b) parallelogram (c) rectangle (d) arrow
  25. 25.🔍 Which is the odd one out? (a) Is it raining? (b) Is the glass full? (c) Is the number even? (d) Mix the paint
  26. 26.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 3, what is printed?
    (a) Pass (b) Try again
  27. 27.🔷 In a flowchart, which shape shows a process step? (a) oval (b) diamond (c) arrow (d) rectangle
  28. 28.🔷 Which flowchart shape would hold “Stop”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  29. 29.What does the parallelogram show in a flowchart? (a) a process step (b) a yes/no decision (c) start or end (d) input or output
  30. 30.🔷 Which flowchart shape would hold “Mix the paint”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  31. 31.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 27, what is printed?
    (a) Hot (b) Cold
  32. 32.🔷 Which flowchart shape would hold “Add the two numbers”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  33. 33.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  34. 34.🔷 Which flowchart shape would hold “Is the glass full?”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  35. 35.🔷 Which flowchart shape would hold “Is it raining?”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  36. 36.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Pour milk in a cup (d) Stop
  37. 37.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Add the two numbers (d) Print the total
  38. 38.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Pour milk in a cup (d) Is it raining?
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 21, what is printed?
    (a) Try again (b) Pass
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 23, what is printed?
    (a) Tall (b) Short

Answer key

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

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