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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 496 · 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) song (b) picture (c) smell (d) password
  2. 2.🔷 How many ways out does a decision diamond usually have? (a) only one (b) ten (c) none (d) two (Yes and No)
  3. 3.🔷 In a flowchart, which shape shows a process step? (a) oval (b) rectangle (c) diamond (d) arrow
  4. 4.🔷 In a flowchart, which shape shows the direction of flow? (a) arrow (b) oval (c) parallelogram (d) rectangle
  5. 5.🔷 Which flowchart shape would hold “Is it raining?”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  6. 6.What does the arrow show in a flowchart? (a) a process step (b) the direction of flow (c) input or output (d) start or end
  7. 7.What does the diamond show in a flowchart? (a) a process step (b) a yes/no decision (c) start or end (d) the direction of flow
  8. 8.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Mix the paint (d) Enter your age
  9. 9.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 8, what is printed?
    (a) Tall (b) Short
  10. 10.🔷 Which flowchart shape would hold “Mix the paint”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  11. 11.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 34, what is printed?
    (a) Odd (b) Even
  12. 12.🔷 Which flowchart shape would hold “Print the total”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  13. 13.🔷 Which flowchart shape would hold “Start”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  14. 14.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  15. 15.🔷 In a flowchart, which shape shows input or output? (a) diamond (b) oval (c) arrow (d) parallelogram
  16. 16.🔷 Which flowchart shape would hold “Enter your age”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  17. 17.What does the oval show in a flowchart? (a) a process step (b) input or output (c) start or end (d) the direction of flow
  18. 18.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 14, what is printed?
    (a) Even (b) Odd
  19. 19.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Is the glass full? (d) Mix the paint
  20. 20.🔷 Which flowchart shape would hold “Add the two numbers”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  21. 21.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 12, what is printed?
    (a) Odd (b) Even
  22. 22.🔍 Which is the odd one out? (a) Is it raining? (b) Mix the paint (c) Add the two numbers (d) Pour milk in a cup
  23. 23.What does the parallelogram show in a flowchart? (a) the direction of flow (b) start or end (c) input or output (d) a process step
  24. 24.🔍 Which is the odd one out? (a) Add the two numbers (b) Stop (c) Mix the paint (d) Pour milk in a cup
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 8, what is printed?
    (a) Hot (b) Cold
  26. 26.🔍 Which is the odd one out? (a) Mix the paint (b) Start (c) Add the two numbers (d) Pour milk in a cup
  27. 27.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  28. 28.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 29, what is printed?
    (a) Big (b) Small
  29. 29.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) parallelogram (c) oval (d) rectangle
  30. 30.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 27, what is printed?
    (a) Odd (b) Even
  31. 31.🔷 Which flowchart shape would hold “Is the glass full?”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  32. 32.What does the rectangle show in a flowchart? (a) a process step (b) the direction of flow (c) a yes/no decision (d) start or end
  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.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Print the total (d) Is the glass full?
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 15, what is printed?
    (a) Pass (b) Try again
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 8, what is printed?
    (a) Hot (b) Cold
  37. 37.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Print the total (d) Is the number even?
  38. 38.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Read a number (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 = 3, what is printed?
    (a) Odd (b) Even
  40. 40.🔍 Which is the odd one out? (a) Is the glass full? (b) Is the number even? (c) Print the total (d) Is it raining?

Answer key

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

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