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Class 5 Computer Worksheet: Flowchart Symbols

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

Answer key

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

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