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Class 5 Computer Worksheet: Flowchart Symbols

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

Answer key

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

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