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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 684 · 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 is a ___ of an algorithm. (a) password (b) song (c) smell (d) picture
  2. 2.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) arrow (c) diamond (d) oval
  3. 3.🔷 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
  4. 4.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) none (c) ten (d) only one
  5. 5.🔷 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
  6. 6.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Mix the paint (d) Stop
  7. 7.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 25, what is printed?
    (a) Cold (b) Hot
  8. 8.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) oval (c) arrow (d) diamond
  9. 9.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Start (d) Pour milk in a cup
  10. 10.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 13, what is printed?
    (a) Odd (b) Even
  11. 11.🔍 Which is the odd one out? (a) Add the two numbers (b) Read a number (c) Pour milk in a cup (d) Mix the paint
  12. 12.🔷 Which flowchart shape would hold “Mix the paint”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  13. 13.🔷 In a flowchart, which shape shows a process step? (a) oval (b) parallelogram (c) diamond (d) rectangle
  14. 14.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 4, what is printed?
    (a) Tall (b) Short
  15. 15.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 12, what is printed?
    (a) Small (b) Big
  16. 16.What does the parallelogram show in a flowchart? (a) a process step (b) input or output (c) the direction of flow (d) a yes/no decision
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 21, what is printed?
    (a) Cold (b) Hot
  18. 18.🔷 Which flowchart shape would hold “Enter your age”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  19. 19.🔷 Which flowchart shape would hold “Stop”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  20. 20.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 8, what is printed?
    (a) Odd (b) Even
  21. 21.🔷 Which flowchart shape would hold “Add the two numbers”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  22. 22.What does the rectangle show in a flowchart? (a) a process step (b) a yes/no decision (c) start or end (d) input or output
  23. 23.What does the diamond show in a flowchart? (a) a process step (b) a yes/no decision (c) the direction of flow (d) input or output
  24. 24.🔷 In a flowchart, which shape shows input or output? (a) oval (b) arrow (c) parallelogram (d) rectangle
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 1, what is printed?
    (a) Try again (b) Pass
  26. 26.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  27. 27.🔷 In a flowchart, which shape shows start or end? (a) arrow (b) oval (c) parallelogram (d) diamond
  28. 28.🔷 Which flowchart shape would hold “Is the number even?”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  29. 29.🔷 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
  30. 30.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  31. 31.What does the arrow show in a flowchart? (a) input or output (b) a process step (c) the direction of flow (d) a yes/no decision
  32. 32.🔍 Which is the odd one out? (a) Enter your age (b) Is the number even? (c) Print the total (d) Read a number
  33. 33.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Is the glass full? (d) Pour milk in a cup
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 11, what is printed?
    (a) Short (b) Tall
  35. 35.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 35, what is printed?
    (a) Even (b) Odd
  36. 36.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 39, what is printed?
    (a) Odd (b) Even
  37. 37.🔍 Which is the odd one out? (a) Enter your age (b) Read a number (c) Print the total (d) Is the glass full?
  38. 38.🔍 Which is the odd one out? (a) Mix the paint (b) Print the total (c) Pour milk in a cup (d) Add the two numbers
  39. 39.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 16, what is printed?
    (a) Even (b) Odd
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 11, what is printed?
    (a) Hot (b) Cold

Answer key

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

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