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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 450 · 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.

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

Answer key

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

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