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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 421 · 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 flowchart shape would hold “Add the two numbers”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  2. 2.🔷 In a flowchart, which shape shows input or output? (a) oval (b) parallelogram (c) arrow (d) rectangle
  3. 3.What does the rectangle show in a flowchart? (a) the direction of flow (b) start or end (c) a yes/no decision (d) a process step
  4. 4.🔷 In a flowchart, which shape shows start or end? (a) oval (b) diamond (c) arrow (d) parallelogram
  5. 5.What does the parallelogram show in a flowchart? (a) a yes/no decision (b) a process step (c) start or end (d) input or output
  6. 6.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 32, what is printed?
    (a) Odd (b) Even
  7. 7.🔷 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
  8. 8.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  9. 9.🔷 A flowchart is a ___ of an algorithm. (a) song (b) password (c) smell (d) picture
  10. 10.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Is it raining? (d) Enter your age
  11. 11.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 24, what is printed?
    (a) Tall (b) Short
  12. 12.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 18, what is printed?
    (a) Cold (b) Hot
  13. 13.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
  14. 14.🔷 Which flowchart shape would hold “Enter your age”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  15. 15.🔍 Which is the odd one out? (a) Is it raining? (b) Is the glass full? (c) Print the total (d) Is the number even?
  16. 16.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 18, what is printed?
    (a) Even (b) Odd
  17. 17.🔷 Which flowchart shape would hold “Mix the paint”? (a) parallelogram (b) oval (c) rectangle (d) diamond
  18. 18.What does the diamond show in a flowchart? (a) start or end (b) a yes/no decision (c) a process step (d) the direction of flow
  19. 19.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) oval (c) diamond (d) arrow
  20. 20.🔷 In a flowchart, which shape shows the direction of flow? (a) diamond (b) arrow (c) parallelogram (d) rectangle
  21. 21.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Is the glass full? (d) Pour milk in a cup
  22. 22.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 17, what is printed?
    (a) Tall (b) Short
  23. 23.🔷 Which flowchart shape would hold “Start”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  24. 24.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 22, what is printed?
    (a) Odd (b) Even
  25. 25.🔷 In a flowchart, which shape shows a process step? (a) arrow (b) parallelogram (c) diamond (d) rectangle
  26. 26.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 1, what is printed?
    (a) Even (b) Odd
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 11, what is printed?
    (a) Short (b) Tall
  28. 28.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Stop (d) Add the two numbers
  29. 29.🔷 Which flowchart shape would hold “Is the number even?”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  30. 30.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 9, what is printed?
    (a) Tall (b) Short
  31. 31.What does the oval show in a flowchart? (a) a process step (b) the direction of flow (c) start or end (d) input or output
  32. 32.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 10, what is printed?
    (a) Tall (b) Short
  33. 33.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 21, what is printed?
    (a) Even (b) Odd
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 27, what is printed?
    (a) Hot (b) Cold
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 20, what is printed?
    (a) Cold (b) Hot
  36. 36.🔷 How many ways out does a decision diamond usually have? (a) ten (b) none (c) two (Yes and No) (d) only one
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 11, what is printed?
    (a) Short (b) Tall
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 5, what is printed?
    (a) Cold (b) Hot
  39. 39.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Pour milk in a cup (d) Start
  40. 40.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) oval (c) parallelogram (d) rectangle

Answer key

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

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