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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 373 · 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) smell (b) picture (c) song (d) password
  2. 2.🔷 In a flowchart, which shape shows a process step? (a) diamond (b) rectangle (c) oval (d) arrow
  3. 3.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) only one (c) ten (d) none
  4. 4.🔷 In a flowchart, which shape shows start or end? (a) rectangle (b) oval (c) parallelogram (d) arrow
  5. 5.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 7, what is printed?
    (a) Big (b) Small
  6. 6.What does the oval show in a flowchart? (a) the direction of flow (b) input or output (c) start or end (d) a yes/no decision
  7. 7.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 8, what is printed?
    (a) Small (b) Big
  8. 8.🔍 Which is the odd one out? (a) Is it raining? (b) Is the glass full? (c) Read a number (d) Is the number even?
  9. 9.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 13, what is printed?
    (a) Try again (b) Pass
  10. 10.🔷 Which flowchart shape would hold “Is it raining?”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  11. 11.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 24, what is printed?
    (a) Even (b) Odd
  12. 12.🔷 Which flowchart shape would hold “Enter your age”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  13. 13.What does the diamond show in a flowchart? (a) a process step (b) start or end (c) the direction of flow (d) a yes/no decision
  14. 14.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 28, what is printed?
    (a) Hot (b) Cold
  15. 15.What does the parallelogram show in a flowchart? (a) the direction of flow (b) start or end (c) a yes/no decision (d) input or output
  16. 16.🔷 In a flowchart, which shape shows input or output? (a) diamond (b) oval (c) parallelogram (d) rectangle
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 10, what is printed?
    (a) Short (b) Tall
  18. 18.What does the arrow show in a flowchart? (a) the direction of flow (b) start or end (c) a process step (d) a yes/no decision
  19. 19.🔷 In a flowchart, which shape shows a yes/no decision? (a) diamond (b) parallelogram (c) arrow (d) rectangle
  20. 20.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Is it raining? (d) Start
  21. 21.🔷 In a flowchart, which shape shows the direction of flow? (a) oval (b) parallelogram (c) rectangle (d) arrow
  22. 22.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Enter your age (c) Mix the paint (d) Add the two numbers
  23. 23.🔷 Which flowchart shape would hold “Add the two numbers”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  24. 24.🔷 Which flowchart shape would hold “Is the number even?”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 4, what is printed?
    (a) Pass (b) Try again
  26. 26.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 12, what is printed?
    (a) Big (b) Small
  27. 27.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  28. 28.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 13, 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 = 15, what is printed?
    (a) Even (b) Odd
  30. 30.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Mix the paint (d) Stop
  31. 31.🔍 Which is the odd one out? (a) Is it raining? (b) Is the glass full? (c) Is the number even? (d) Add the two numbers
  32. 32.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 25, what is printed?
    (a) Try again (b) Pass
  33. 33.🔷 Which flowchart shape would hold “Print the total”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  34. 34.🔍 Which is the odd one out? (a) Read a number (b) Print the total (c) Enter your age (d) Mix the paint
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 5, what is printed?
    (a) Cold (b) Hot
  36. 36.🔷 Which flowchart shape would hold “Start”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  37. 37.🔷 Which flowchart shape would hold “Is the glass full?”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  38. 38.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 35, what is printed?
    (a) Odd (b) Even
  39. 39.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 32, 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 = 3, what is printed?
    (a) Odd (b) Even

Answer key

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

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