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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 228 · 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.🔷 How many ways out does a decision diamond usually have? (a) only one (b) none (c) two (Yes and No) (d) ten
  2. 2.🔷 In a flowchart, which shape shows a process step? (a) rectangle (b) parallelogram (c) arrow (d) oval
  3. 3.What does the diamond show in a flowchart? (a) a yes/no decision (b) start or end (c) input or output (d) a process step
  4. 4.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) parallelogram (c) arrow (d) diamond
  5. 5.🔷 In a flowchart, which shape shows start or end? (a) rectangle (b) parallelogram (c) oval (d) arrow
  6. 6.🔷 In a flowchart, which shape shows input or output? (a) oval (b) rectangle (c) parallelogram (d) arrow
  7. 7.What does the oval show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) input or output (d) start or end
  8. 8.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 21, what is printed?
    (a) Odd (b) Even
  9. 9.🔍 Which is the odd one out? (a) Enter your age (b) Start (c) Read a number (d) Print the total
  10. 10.🔷 Which flowchart shape would hold “Add the two numbers”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  11. 11.🔍 Which is the odd one out? (a) Enter your age (b) Print the total (c) Read a number (d) Pour milk in a cup
  12. 12.🔷 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
  13. 13.🔷 A flowchart is a ___ of an algorithm. (a) song (b) picture (c) smell (d) password
  14. 14.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Is the number even? (c) Mix the paint (d) Add the two numbers
  15. 15.What does the parallelogram show in a flowchart? (a) input or output (b) start or end (c) the direction of flow (d) a process step
  16. 16.🔷 In a flowchart, which shape shows the direction of flow? (a) diamond (b) oval (c) arrow (d) parallelogram
  17. 17.🔍 Which is the odd one out? (a) Stop (b) Read a number (c) Print the total (d) Enter your age
  18. 18.🔷 Which flowchart shape would hold “Stop”? (a) diamond (b) parallelogram (c) rectangle (d) oval
  19. 19.🔷 Which flowchart shape would hold “Is it raining?”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  20. 20.🔍 Which is the odd one out? (a) Enter your age (b) Is it raining? (c) Print the total (d) Read a number
  21. 21.🔷 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
  22. 22.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 5, what is printed?
    (a) Hot (b) Cold
  23. 23.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 15, what is printed?
    (a) Pass (b) Try again
  24. 24.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 1, what is printed?
    (a) Hot (b) Cold
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 29, what is printed?
    (a) Try again (b) Pass
  26. 26.What does the arrow show in a flowchart? (a) the direction of flow (b) a process step (c) input or output (d) start or end
  27. 27.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) only one (c) ten (d) none
  28. 28.🔷 Which flowchart shape would hold “Enter your age”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  29. 29.🔍 Which is the odd one out? (a) Enter your age (b) Is it raining? (c) Is the number even? (d) Is the glass full?
  30. 30.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Is the glass full? (d) Mix the paint
  31. 31.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 8, what is printed?
    (a) Hot (b) Cold
  32. 32.🔍 Which is the odd one out? (a) Read a number (b) Add the two numbers (c) Mix the paint (d) Pour milk in a cup
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 23, what is printed?
    (a) Small (b) Big
  34. 34.What does the rectangle show in a flowchart? (a) start or end (b) the direction of flow (c) a yes/no decision (d) a process step
  35. 35.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  36. 36.🔷 Which flowchart shape would hold “Read a number”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  37. 37.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Is the number even? (d) Mix the paint
  38. 38.🔷 Which flowchart shape would hold “Mix the paint”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  39. 39.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 15, what is printed?
    (a) Odd (b) Even
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 11, what is printed?
    (a) Short (b) Tall

Answer key

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

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