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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 624 · 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) none (b) two (Yes and No) (c) ten (d) only one
  2. 2.What does the parallelogram show in a flowchart? (a) input or output (b) the direction of flow (c) a process step (d) start or end
  3. 3.🔷 Which flowchart shape would hold “Is it raining?”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  4. 4.🔷 A flowchart is a ___ of an algorithm. (a) song (b) smell (c) password (d) picture
  5. 5.What does the rectangle show in a flowchart? (a) input or output (b) a yes/no decision (c) start or end (d) a process step
  6. 6.🔷 Which flowchart shape would hold “Enter your age”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  7. 7.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 14, what is printed?
    (a) Try again (b) Pass
  8. 8.🔷 In a flowchart, which shape shows start or end? (a) rectangle (b) oval (c) diamond (d) arrow
  9. 9.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 23, what is printed?
    (a) Even (b) Odd
  10. 10.🔷 Which flowchart shape would hold “Add the two numbers”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  11. 11.🔍 Which is the odd one out? (a) Is the glass full? (b) Is the number even? (c) Is it raining? (d) Start
  12. 12.🔍 Which is the odd one out? (a) Mix the paint (b) Stop (c) Pour milk in a cup (d) Add the two numbers
  13. 13.🔷 In a flowchart, which shape shows input or output? (a) diamond (b) parallelogram (c) oval (d) rectangle
  14. 14.🔷 In a flowchart, which shape shows the direction of flow? (a) parallelogram (b) oval (c) rectangle (d) arrow
  15. 15.🔷 Which flowchart shape would hold “Mix the paint”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  16. 16.What does the diamond show in a flowchart? (a) start or end (b) the direction of flow (c) input or output (d) a yes/no decision
  17. 17.🔍 Which is the odd one out? (a) Enter your age (b) Is it raining? (c) Read a number (d) Print the total
  18. 18.🔷 Which flowchart shape would hold “Is the glass full?”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  19. 19.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) rectangle (c) oval (d) diamond
  20. 20.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 40, what is printed?
    (a) Odd (b) Even
  21. 21.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  22. 22.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 18, what is printed?
    (a) Cold (b) Hot
  23. 23.🔷 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) Try again (b) Pass
  24. 24.🔷 In a flowchart, which shape shows a yes/no decision? (a) arrow (b) rectangle (c) oval (d) diamond
  25. 25.🔍 Which is the odd one out? (a) Read a number (b) Print the total (c) Add the two numbers (d) Enter your age
  26. 26.What does the arrow show in a flowchart? (a) the direction of flow (b) start or end (c) a yes/no decision (d) a process step
  27. 27.What does the oval show in a flowchart? (a) input or output (b) a process step (c) start or end (d) the direction of flow
  28. 28.🔷 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
  29. 29.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 12, what is printed?
    (a) Odd (b) Even
  30. 30.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 28, what is printed?
    (a) Short (b) Tall
  31. 31.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 4, what is printed?
    (a) Try again (b) Pass
  32. 32.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Is it raining? (d) Enter your age
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 10, what is printed?
    (a) Hot (b) Cold
  34. 34.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Mix the paint (d) Is the glass full?
  35. 35.🔷 Which flowchart shape would hold “Read a number”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  36. 36.🔍 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
  37. 37.🔷 Which flowchart shape would hold “Stop”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  38. 38.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 37, what is printed?
    (a) Odd (b) Even
  39. 39.🔷 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
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 26, what is printed?
    (a) Big (b) Small

Answer key

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

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