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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 95 · 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) picture (b) smell (c) password (d) song
  2. 2.🔷 Which flowchart shape would hold “Mix the paint”? (a) parallelogram (b) oval (c) rectangle (d) diamond
  3. 3.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 6, what is printed?
    (a) Odd (b) Even
  4. 4.🔷 Which flowchart shape would hold “Read a number”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  5. 5.🔍 Which is the odd one out? (a) Enter your age (b) Pour milk in a cup (c) Add the two numbers (d) Mix the paint
  6. 6.🔍 Which is the odd one out? (a) Is the number even? (b) Stop (c) Is it raining? (d) Is the glass full?
  7. 7.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 13, what is printed?
    (a) Big (b) Small
  8. 8.What does the oval show in a flowchart? (a) the direction of flow (b) a process step (c) a yes/no decision (d) start or end
  9. 9.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) diamond (c) oval (d) arrow
  10. 10.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 28, what is printed?
    (a) Odd (b) Even
  11. 11.🔷 How many ways out does a decision diamond usually have? (a) none (b) ten (c) only one (d) two (Yes and No)
  12. 12.What does the rectangle show in a flowchart? (a) a process step (b) the direction of flow (c) input or output (d) a yes/no decision
  13. 13.What does the parallelogram show in a flowchart? (a) start or end (b) the direction of flow (c) a yes/no decision (d) input or output
  14. 14.🔍 Which is the odd one out? (a) Read a number (b) Mix the paint (c) Print the total (d) Enter your age
  15. 15.🔍 Which is the odd one out? (a) Is the glass full? (b) Add the two numbers (c) Is it raining? (d) Is the number even?
  16. 16.🔷 Which flowchart shape would hold “Stop”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  17. 17.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Start (d) Pour milk in a cup
  18. 18.🔷 Which flowchart shape would hold “Is the glass full?”? (a) parallelogram (b) rectangle (c) oval (d) diamond
  19. 19.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 2, what is printed?
    (a) Even (b) Odd
  20. 20.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Is the number even? (d) Read a number
  21. 21.🔷 In a flowchart, which shape shows a yes/no decision? (a) oval (b) rectangle (c) parallelogram (d) diamond
  22. 22.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 30, what is printed?
    (a) Try again (b) Pass
  23. 23.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 2, what is printed?
    (a) Try again (b) Pass
  24. 24.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 29, what is printed?
    (a) Small (b) Big
  25. 25.🔷 In a flowchart, which shape shows start or end? (a) parallelogram (b) oval (c) rectangle (d) arrow
  26. 26.🔷 In a flowchart, which shape shows input or output? (a) arrow (b) diamond (c) parallelogram (d) rectangle
  27. 27.What does the diamond show in a flowchart? (a) a process step (b) start or end (c) a yes/no decision (d) the direction of flow
  28. 28.🔷 Which flowchart shape would hold “Is the number even?”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  29. 29.🔷 In a flowchart, which shape shows a process step? (a) oval (b) arrow (c) diamond (d) rectangle
  30. 30.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 8, what is printed?
    (a) Even (b) Odd
  31. 31.🔷 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) Pass (b) Try again
  32. 32.🔷 Which flowchart shape would hold “Enter your age”? (a) parallelogram (b) rectangle (c) oval (d) diamond
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 25, what is printed?
    (a) Cold (b) Hot
  34. 34.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 10, what is printed?
    (a) Even (b) Odd
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 20, what is printed?
    (a) Cold (b) Hot
  36. 36.🔷 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
  37. 37.🔷 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
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 12, what is printed?
    (a) Small (b) Big
  39. 39.🔍 Which is the odd one out? (a) Print the total (b) Pour milk in a cup (c) Read a number (d) Enter your age
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 30, what is printed?
    (a) Try again (b) Pass

Answer key

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

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