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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 655 · 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) password (b) smell (c) song (d) picture
  2. 2.What does the oval show in a flowchart? (a) a process step (b) the direction of flow (c) a yes/no decision (d) start or end
  3. 3.🔍 Which is the odd one out? (a) Print the total (b) Read a number (c) Stop (d) Enter your age
  4. 4.🔷 In a flowchart, which shape shows input or output? (a) arrow (b) rectangle (c) oval (d) parallelogram
  5. 5.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  6. 6.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 8, what is printed?
    (a) Hot (b) Cold
  7. 7.What does the rectangle show in a flowchart? (a) the direction of flow (b) input or output (c) a yes/no decision (d) a process step
  8. 8.🔷 How many ways out does a decision diamond usually have? (a) only one (b) ten (c) none (d) two (Yes and No)
  9. 9.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) diamond (c) rectangle (d) oval
  10. 10.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 21, what is printed?
    (a) Even (b) Odd
  11. 11.🔍 Which is the odd one out? (a) Mix the paint (b) Start (c) Pour milk in a cup (d) Add the two numbers
  12. 12.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 9, what is printed?
    (a) Short (b) Tall
  13. 13.What does the arrow show in a flowchart? (a) input or output (b) start or end (c) a yes/no decision (d) the direction of flow
  14. 14.🔷 Which flowchart shape would hold “Enter your age”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  15. 15.🔷 In a flowchart, which shape shows start or end? (a) oval (b) arrow (c) rectangle (d) diamond
  16. 16.What does the diamond show in a flowchart? (a) a process step (b) start or end (c) input or output (d) a yes/no decision
  17. 17.What does the parallelogram show in a flowchart? (a) a yes/no decision (b) a process step (c) input or output (d) start or end
  18. 18.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 37, what is printed?
    (a) Odd (b) Even
  19. 19.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Is the glass full? (d) Mix the paint
  20. 20.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) oval (c) arrow (d) diamond
  21. 21.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 4, what is printed?
    (a) Pass (b) Try again
  22. 22.🔍 Which is the odd one out? (a) Is the number even? (b) Read a number (c) Is it raining? (d) Is the glass full?
  23. 23.🔷 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
  24. 24.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Pour milk in a cup (d) Is the glass full?
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 25, what is printed?
    (a) Tall (b) Short
  26. 26.🔷 Which flowchart shape would hold “Add the two numbers”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  27. 27.🔍 Which is the odd one out? (a) Is it raining? (b) Print the total (c) Read a number (d) Enter your age
  28. 28.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Add the two numbers (d) Print the total
  29. 29.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 7, what is printed?
    (a) Big (b) Small
  30. 30.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 24, what is printed?
    (a) Short (b) Tall
  31. 31.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) arrow (c) oval (d) rectangle
  32. 32.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  33. 33.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 26, what is printed?
    (a) Small (b) Big
  35. 35.🔍 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?
  36. 36.🔷 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
  37. 37.🔷 Which flowchart shape would hold “Mix the paint”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  38. 38.🔷 Which flowchart shape would hold “Start”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  39. 39.🔷 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
  40. 40.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 4, what is printed?
    (a) Odd (b) Even

Answer key

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

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