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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 145 · 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.🔷 Which flowchart shape would hold “Is it raining?”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  2. 2.🔍 Which is the odd one out? (a) Is the glass full? (b) Is the number even? (c) Add the two numbers (d) Is it raining?
  3. 3.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 14, what is printed?
    (a) Odd (b) Even
  4. 4.What does the oval show in a flowchart? (a) start or end (b) the direction of flow (c) a yes/no decision (d) input or output
  5. 5.🔷 Which flowchart shape would hold “Start”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  6. 6.🔍 Which is the odd one out? (a) Add the two numbers (b) Print the total (c) Mix the paint (d) Pour milk in a cup
  7. 7.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) diamond (c) rectangle (d) oval
  8. 8.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 3, what is printed?
    (a) Try again (b) Pass
  9. 9.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 22, what is printed?
    (a) Tall (b) Short
  10. 10.🔷 How many ways out does a decision diamond usually have? (a) only one (b) ten (c) none (d) two (Yes and No)
  11. 11.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Is the glass full? (d) Read a number
  12. 12.🔷 Which flowchart shape would hold “Is the glass full?”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  13. 13.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 18, what is printed?
    (a) Try again (b) Pass
  14. 14.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 1, what is printed?
    (a) Small (b) Big
  15. 15.🔍 Which is the odd one out? (a) Is the number even? (b) Pour milk in a cup (c) Mix the paint (d) Add the two numbers
  16. 16.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Add the two numbers (d) Stop
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 2, what is printed?
    (a) Try again (b) Pass
  18. 18.🔷 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
  19. 19.What does the parallelogram show in a flowchart? (a) the direction of flow (b) input or output (c) a yes/no decision (d) start or end
  20. 20.What does the diamond show in a flowchart? (a) the direction of flow (b) input or output (c) start or end (d) a yes/no decision
  21. 21.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 10, what is printed?
    (a) Short (b) Tall
  22. 22.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) parallelogram (c) oval (d) arrow
  23. 23.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  24. 24.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 9, what is printed?
    (a) Small (b) Big
  25. 25.What does the rectangle show in a flowchart? (a) a yes/no decision (b) start or end (c) the direction of flow (d) a process step
  26. 26.🔷 In a flowchart, which shape shows a process step? (a) arrow (b) rectangle (c) parallelogram (d) diamond
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 7, what is printed?
    (a) Cold (b) Hot
  28. 28.What does the arrow show in a flowchart? (a) a yes/no decision (b) input or output (c) start or end (d) the direction of flow
  29. 29.🔷 Which flowchart shape would hold “Is the number even?”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  30. 30.🔷 A flowchart is a ___ of an algorithm. (a) picture (b) smell (c) song (d) password
  31. 31.🔷 Which flowchart shape would hold “Stop”? (a) rectangle (b) diamond (c) oval (d) parallelogram
  32. 32.🔍 Which is the odd one out? (a) Start (b) Read a number (c) Enter your age (d) Print the total
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 4, what is printed?
    (a) Cold (b) Hot
  34. 34.🔷 In a flowchart, which shape shows input or output? (a) parallelogram (b) rectangle (c) diamond (d) oval
  35. 35.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) rectangle (c) oval (d) parallelogram
  36. 36.🔷 Which flowchart shape would hold “Add the two numbers”? (a) parallelogram (b) rectangle (c) oval (d) diamond
  37. 37.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 31, what is printed?
    (a) Odd (b) Even
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 18, what is printed?
    (a) Tall (b) Short
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 7, what is printed?
    (a) Small (b) Big
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 18, what is printed?
    (a) Small (b) Big

Answer key

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

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