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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 150 · 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) only one (b) none (c) ten (d) two (Yes and No)
  2. 2.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 5, what is printed?
    (a) Big (b) Small
  3. 3.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 14, what is printed?
    (a) Try again (b) Pass
  4. 4.🔷 Which flowchart shape would hold “Is the number even?”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  5. 5.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Start (d) Is the number even?
  6. 6.🔍 Which is the odd one out? (a) Print the total (b) Is the glass full? (c) Read a number (d) Enter your age
  7. 7.🔷 Which flowchart shape would hold “Add the two numbers”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  8. 8.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 7, what is printed?
    (a) Even (b) Odd
  9. 9.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 20, what is printed?
    (a) Big (b) Small
  10. 10.What does the arrow show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) start or end (d) input or output
  11. 11.What does the rectangle show in a flowchart? (a) the direction of flow (b) a process step (c) a yes/no decision (d) start or end
  12. 12.🔷 Which flowchart shape would hold “Mix the paint”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  13. 13.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 7, what is printed?
    (a) Small (b) Big
  14. 14.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) rectangle (c) arrow (d) oval
  15. 15.🔷 In a flowchart, which shape shows input or output? (a) diamond (b) parallelogram (c) rectangle (d) arrow
  16. 16.What does the oval show in a flowchart? (a) a process step (b) start or end (c) input or output (d) a yes/no decision
  17. 17.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Pour milk in a cup (d) Is it raining?
  18. 18.🔍 Which is the odd one out? (a) Is the number even? (b) Print the total (c) Read a number (d) Enter your age
  19. 19.🔷 In a flowchart, which shape shows the direction of flow? (a) diamond (b) rectangle (c) oval (d) arrow
  20. 20.🔷 A flowchart is a ___ of an algorithm. (a) smell (b) song (c) picture (d) password
  21. 21.What does the diamond show in a flowchart? (a) a process step (b) a yes/no decision (c) input or output (d) start or end
  22. 22.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 30, what is printed?
    (a) Try again (b) Pass
  23. 23.🔷 Which flowchart shape would hold “Is the glass full?”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  24. 24.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Is it raining? (d) Stop
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 3, what is printed?
    (a) Small (b) Big
  26. 26.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) arrow (c) oval (d) rectangle
  27. 27.🔍 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
  28. 28.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 19, what is printed?
    (a) Odd (b) Even
  29. 29.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  30. 30.What does the parallelogram show in a flowchart? (a) a process step (b) input or output (c) a yes/no decision (d) the direction of flow
  31. 31.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Is the glass full? (d) Print the total
  32. 32.🔍 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
  33. 33.🔷 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
  34. 34.🔷 Which flowchart shape would hold “Enter your age”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 12, what is printed?
    (a) Pass (b) Try again
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 23, what is printed?
    (a) Tall (b) Short
  37. 37.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 18, what is printed?
    (a) Odd (b) Even
  38. 38.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  39. 39.🔷 Which flowchart shape would hold “Is it raining?”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  40. 40.🔍 Which is the odd one out? (a) Is the glass full? (b) Read a number (c) Is the number even? (d) Is it raining?

Answer key

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

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