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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 252 · 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: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 28, what is printed?
    (a) Even (b) Odd
  2. 2.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) parallelogram (c) rectangle (d) oval
  3. 3.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 4, what is printed?
    (a) Try again (b) Pass
  4. 4.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 26, what is printed?
    (a) Cold (b) Hot
  5. 5.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 9, what is printed?
    (a) Hot (b) Cold
  6. 6.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Pour milk in a cup (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 = 22, what is printed?
    (a) Big (b) Small
  8. 8.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  9. 9.What does the rectangle show in a flowchart? (a) input or output (b) the direction of flow (c) a process step (d) start or end
  10. 10.🔷 A flowchart is a ___ of an algorithm. (a) smell (b) song (c) picture (d) password
  11. 11.🔷 In a flowchart, which shape shows a yes/no decision? (a) arrow (b) rectangle (c) oval (d) diamond
  12. 12.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 6, what is printed?
    (a) Cold (b) Hot
  13. 13.🔷 Which flowchart shape would hold “Is it raining?”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  14. 14.🔷 Which flowchart shape would hold “Read a number”? (a) parallelogram (b) diamond (c) rectangle (d) oval
  15. 15.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Mix the paint (d) Start
  16. 16.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 17, what is printed?
    (a) Even (b) Odd
  17. 17.What does the diamond show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) input or output (d) start or end
  18. 18.🔷 In a flowchart, which shape shows input or output? (a) parallelogram (b) rectangle (c) oval (d) diamond
  19. 19.🔍 Which is the odd one out? (a) Read a number (b) Print the total (c) Pour milk in a cup (d) Enter your age
  20. 20.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Enter your age (d) Pour milk in a cup
  21. 21.🔷 Which flowchart shape would hold “Is the number even?”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  22. 22.What does the parallelogram show in a flowchart? (a) start or end (b) the direction of flow (c) a process step (d) input or output
  23. 23.🔷 In a flowchart, which shape shows a process step? (a) diamond (b) rectangle (c) oval (d) arrow
  24. 24.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 4, what is printed?
    (a) Cold (b) Hot
  25. 25.🔷 How many ways out does a decision diamond usually have? (a) none (b) two (Yes and No) (c) only one (d) ten
  26. 26.🔷 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
  27. 27.🔷 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
  28. 28.What does the oval show in a flowchart? (a) a process step (b) a yes/no decision (c) the direction of flow (d) start or end
  29. 29.🔍 Which is the odd one out? (a) Stop (b) Read a number (c) Print the total (d) Enter your age
  30. 30.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 10, what is printed?
    (a) Pass (b) Try again
  31. 31.🔷 Which flowchart shape would hold “Enter your age”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  32. 32.🔷 In a flowchart, which shape shows the direction of flow? (a) parallelogram (b) oval (c) rectangle (d) arrow
  33. 33.🔷 Which flowchart shape would hold “Print the total”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  34. 34.🔍 Which is the odd one out? (a) Mix the paint (b) Read a number (c) Pour milk in a cup (d) Add the two numbers
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 6, what is printed?
    (a) Short (b) Tall
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 3, what is printed?
    (a) Big (b) Small
  37. 37.🔍 Which is the odd one out? (a) Print the total (b) Read a number (c) Is it raining? (d) Enter your age
  38. 38.What does the arrow show in a flowchart? (a) start or end (b) a process step (c) input or output (d) the direction of flow
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 25, what is printed?
    (a) Hot (b) Cold
  40. 40.🔷 How many ways out does a decision diamond usually have? (a) ten (b) two (Yes and No) (c) none (d) only one

Answer key

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

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