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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 411 · 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.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 5, what is printed?
    (a) Tall (b) Short
  2. 2.🔷 A flowchart is a ___ of an algorithm. (a) picture (b) smell (c) password (d) song
  3. 3.🔷 Which flowchart shape would hold “Is the number even?”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  4. 4.What does the oval show in a flowchart? (a) input or output (b) start or end (c) a process step (d) the direction of flow
  5. 5.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 20, what is printed?
    (a) Odd (b) Even
  6. 6.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Pour milk in a cup (d) Is the glass full?
  7. 7.What does the parallelogram show in a flowchart? (a) start or end (b) a yes/no decision (c) a process step (d) input or output
  8. 8.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 18, what is printed?
    (a) Tall (b) Short
  9. 9.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 8, what is printed?
    (a) Small (b) Big
  10. 10.🔷 In a flowchart, which shape shows start or end? (a) oval (b) parallelogram (c) diamond (d) rectangle
  11. 11.🔍 Which is the odd one out? (a) Enter your age (b) Is the glass full? (c) Read a number (d) Print the total
  12. 12.What does the arrow show in a flowchart? (a) input or output (b) start or end (c) the direction of flow (d) a yes/no decision
  13. 13.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  14. 14.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 25, what is printed?
    (a) Try again (b) Pass
  15. 15.🔷 In a flowchart, which shape shows the direction of flow? (a) parallelogram (b) oval (c) diamond (d) arrow
  16. 16.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) only one (c) none (d) ten
  17. 17.🔷 In a flowchart, which shape shows input or output? (a) rectangle (b) parallelogram (c) diamond (d) oval
  18. 18.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) oval (c) diamond (d) rectangle
  19. 19.What does the rectangle show in a flowchart? (a) start or end (b) a yes/no decision (c) input or output (d) a process step
  20. 20.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 3, what is printed?
    (a) Cold (b) Hot
  21. 21.🔍 Which is the odd one out? (a) Enter your age (b) Add the two numbers (c) Print the total (d) Read a number
  22. 22.🔷 Which flowchart shape would hold “Print the total”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  23. 23.🔍 Which is the odd one out? (a) Read a number (b) Start (c) Enter your age (d) Print the total
  24. 24.🔷 Which flowchart shape would hold “Start”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 29, what is printed?
    (a) Cold (b) Hot
  26. 26.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Is the glass full? (d) Read a number
  27. 27.🔍 Which is the odd one out? (a) Is it raining? (b) Mix the paint (c) Is the number even? (d) Is the glass full?
  28. 28.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Stop (d) Is it raining?
  29. 29.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 27, what is printed?
    (a) Small (b) Big
  30. 30.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 2, what is printed?
    (a) Pass (b) Try again
  31. 31.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 14, what is printed?
    (a) Odd (b) Even
  32. 32.🔷 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
  33. 33.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Is the number even? (d) Pour milk in a cup
  34. 34.🔷 Which flowchart shape would hold “Is it raining?”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  35. 35.🔷 Which flowchart shape would hold “Add the two numbers”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  36. 36.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 25, what is printed?
    (a) Odd (b) Even
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 3, what is printed?
    (a) Pass (b) Try again
  38. 38.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 28, what is printed?
    (a) Odd (b) Even
  39. 39.What does the diamond show in a flowchart? (a) a yes/no decision (b) the direction of flow (c) start or end (d) input or output
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 3, what is printed?
    (a) Big (b) Small

Answer key

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

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