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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 531 · 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) song (b) picture (c) smell (d) password
  2. 2.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 28, what is printed?
    (a) Try again (b) Pass
  3. 3.🔷 How many ways out does a decision diamond usually have? (a) only one (b) two (Yes and No) (c) ten (d) none
  4. 4.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 9, what is printed?
    (a) Try again (b) Pass
  5. 5.🔷 In a flowchart, which shape shows a yes/no decision? (a) oval (b) rectangle (c) diamond (d) parallelogram
  6. 6.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) parallelogram (c) oval (d) rectangle
  7. 7.🔷 Which flowchart shape would hold “Is the number even?”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  8. 8.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  9. 9.What does the diamond show in a flowchart? (a) input or output (b) a process step (c) the direction of flow (d) a yes/no decision
  10. 10.🔷 Which flowchart shape would hold “Start”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  11. 11.What does the rectangle show in a flowchart? (a) the direction of flow (b) start or end (c) a yes/no decision (d) a process step
  12. 12.What does the arrow show in a flowchart? (a) the direction of flow (b) input or output (c) start or end (d) a yes/no decision
  13. 13.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 19, what is printed?
    (a) Even (b) Odd
  14. 14.What does the oval show in a flowchart? (a) start or end (b) a yes/no decision (c) the direction of flow (d) a process step
  15. 15.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 3, what is printed?
    (a) Big (b) Small
  16. 16.🔷 Which flowchart shape would hold “Enter your age”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  17. 17.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  18. 18.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 6, what is printed?
    (a) Even (b) Odd
  19. 19.🔍 Which is the odd one out? (a) Stop (b) Print the total (c) Read a number (d) Enter your age
  20. 20.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) diamond (c) oval (d) parallelogram
  21. 21.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Start (c) Mix the paint (d) Add the two numbers
  22. 22.🔷 In a flowchart, which shape shows a process step? (a) diamond (b) rectangle (c) oval (d) parallelogram
  23. 23.🔷 In a flowchart, which shape shows input or output? (a) arrow (b) diamond (c) rectangle (d) parallelogram
  24. 24.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 11, what is printed?
    (a) Odd (b) Even
  25. 25.What does the parallelogram show in a flowchart? (a) the direction of flow (b) a process step (c) start or end (d) input or output
  26. 26.🔷 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
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 23, what is printed?
    (a) Try again (b) Pass
  28. 28.🔷 Which flowchart shape would hold “Mix the paint”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  29. 29.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 27, what is printed?
    (a) Cold (b) Hot
  30. 30.🔍 Which is the odd one out? (a) Add the two numbers (b) Is the glass full? (c) Pour milk in a cup (d) Mix the paint
  31. 31.🔷 In a flowchart, which shape shows the direction of flow? (a) parallelogram (b) oval (c) arrow (d) diamond
  32. 32.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 12, what is printed?
    (a) Even (b) Odd
  33. 33.🔍 Which is the odd one out? (a) Is it raining? (b) Mix the paint (c) Is the glass full? (d) Is the number even?
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 23, what is printed?
    (a) Hot (b) Cold
  35. 35.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Mix the paint (d) Is it raining?
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 11, what is printed?
    (a) Small (b) Big
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 4, what is printed?
    (a) Cold (b) Hot
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 11, what is printed?
    (a) Try again (b) Pass
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 7, what is printed?
    (a) Big (b) Small
  40. 40.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Print the total (d) Mix the paint

Answer key

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

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