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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 647 · 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) song (c) smell (d) password
  2. 2.🔷 How many ways out does a decision diamond usually have? (a) none (b) only one (c) ten (d) two (Yes and No)
  3. 3.🔷 In a flowchart, which shape shows the direction of flow? (a) parallelogram (b) oval (c) arrow (d) rectangle
  4. 4.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 30, what is printed?
    (a) Big (b) Small
  5. 5.🔷 Which flowchart shape would hold “Add the two numbers”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  6. 6.What does the parallelogram show in a flowchart? (a) a process step (b) input or output (c) the direction of flow (d) a yes/no decision
  7. 7.🔷 Which flowchart shape would hold “Is the number even?”? (a) diamond (b) parallelogram (c) rectangle (d) oval
  8. 8.What does the arrow show in a flowchart? (a) input or output (b) start or end (c) the direction of flow (d) a process step
  9. 9.What does the diamond show in a flowchart? (a) start or end (b) input or output (c) the direction of flow (d) a yes/no decision
  10. 10.What does the rectangle show in a flowchart? (a) start or end (b) a yes/no decision (c) the direction of flow (d) a process step
  11. 11.🔷 Which flowchart shape would hold “Start”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  12. 12.🔷 Which flowchart shape would hold “Read a number”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  13. 13.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 12, what is printed?
    (a) Try again (b) Pass
  14. 14.🔍 Which is the odd one out? (a) Add the two numbers (b) Read a number (c) Mix the paint (d) Pour milk in a cup
  15. 15.🔷 Which flowchart shape would hold “Enter your age”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  16. 16.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Start (d) Mix the paint
  17. 17.🔷 In a flowchart, which shape shows start or end? (a) oval (b) diamond (c) rectangle (d) parallelogram
  18. 18.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 20, what is printed?
    (a) Even (b) Odd
  19. 19.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 3, what is printed?
    (a) Big (b) Small
  20. 20.🔷 Which flowchart shape would hold “Print the total”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  21. 21.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Is the number even? (d) Add the two numbers
  22. 22.What does the oval show in a flowchart? (a) a yes/no decision (b) input or output (c) a process step (d) start or end
  23. 23.🔷 Which flowchart shape would hold “Is the glass full?”? (a) parallelogram (b) rectangle (c) oval (d) diamond
  24. 24.🔷 Which flowchart shape would hold “Mix the paint”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  25. 25.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 3, what is printed?
    (a) Odd (b) Even
  26. 26.🔷 In a flowchart, which shape shows a process step? (a) diamond (b) parallelogram (c) oval (d) rectangle
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 10, what is printed?
    (a) Short (b) Tall
  28. 28.🔷 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
  29. 29.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Add the two numbers (d) Stop
  30. 30.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 16, what is printed?
    (a) Odd (b) Even
  31. 31.🔍 Which is the odd one out? (a) Print the total (b) Mix the paint (c) Enter your age (d) Read a number
  32. 32.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 21, what is printed?
    (a) Pass (b) Try again
  33. 33.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 29, what is printed?
    (a) Odd (b) Even
  34. 34.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 22, what is printed?
    (a) Odd (b) Even
  35. 35.🔷 In a flowchart, which shape shows input or output? (a) rectangle (b) oval (c) parallelogram (d) arrow
  36. 36.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) diamond (c) arrow (d) oval
  37. 37.🔍 Which is the odd one out? (a) Is the glass full? (b) Is the number even? (c) Is it raining? (d) Add the two numbers
  38. 38.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Pour milk in a cup (d) Is it raining?
  39. 39.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 19, what is printed?
    (a) Try again (b) Pass

Answer key

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

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