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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 612 · 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.🔷 Which flowchart shape would hold “Add the two numbers”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  2. 2.What does the arrow show in a flowchart? (a) a yes/no decision (b) a process step (c) input or output (d) the direction of flow
  3. 3.🔍 Which is the odd one out? (a) Read a number (b) Start (c) Enter your age (d) Print the total
  4. 4.🔍 Which is the odd one out? (a) Enter your age (b) Is it raining? (c) Is the number even? (d) Is the glass full?
  5. 5.🔷 A flowchart is a ___ of an algorithm. (a) password (b) song (c) picture (d) smell
  6. 6.🔷 In a flowchart, which shape shows a yes/no decision? (a) arrow (b) parallelogram (c) oval (d) diamond
  7. 7.🔷 How many ways out does a decision diamond usually have? (a) none (b) two (Yes and No) (c) ten (d) only one
  8. 8.🔍 Which is the odd one out? (a) Read a number (b) Mix the paint (c) Pour milk in a cup (d) Add the two numbers
  9. 9.What does the oval show in a flowchart? (a) input or output (b) start or end (c) a yes/no decision (d) a process step
  10. 10.🔷 Which flowchart shape would hold “Read a number”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  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) Even (b) Odd
  12. 12.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  13. 13.🔷 In a flowchart, which shape shows the direction of flow? (a) arrow (b) oval (c) parallelogram (d) diamond
  14. 14.🔷 Which flowchart shape would hold “Enter your age”? (a) parallelogram (b) oval (c) rectangle (d) diamond
  15. 15.🔍 Which is the odd one out? (a) Mix the paint (b) Read a number (c) Enter your age (d) Print the total
  16. 16.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 5, what is printed?
    (a) Big (b) Small
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 26, what is printed?
    (a) Tall (b) Short
  18. 18.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Pour milk in a cup (d) Print the total
  19. 19.🔷 In a flowchart, which shape shows start or end? (a) rectangle (b) arrow (c) diamond (d) oval
  20. 20.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Print the total (d) Pour milk in a cup
  21. 21.🔷 In a flowchart, which shape shows input or output? (a) arrow (b) diamond (c) rectangle (d) parallelogram
  22. 22.🔍 Which is the odd one out? (a) Is the glass full? (b) Add the two numbers (c) Is it raining? (d) Is the number even?
  23. 23.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 40, what is printed?
    (a) Even (b) Odd
  24. 24.🔷 Which flowchart shape would hold “Is the number even?”? (a) parallelogram (b) diamond (c) rectangle (d) oval
  25. 25.🔷 Which flowchart shape would hold “Mix the paint”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  26. 26.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 3, what is printed?
    (a) Pass (b) Try again
  27. 27.🔷 Which flowchart shape would hold “Is the glass full?”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  28. 28.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 24, what is printed?
    (a) Even (b) Odd
  29. 29.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Stop (d) Pour milk in a cup
  30. 30.What does the parallelogram show in a flowchart? (a) start or end (b) a process step (c) input or output (d) the direction of flow
  31. 31.🔷 Which flowchart shape would hold “Start”? (a) diamond (b) parallelogram (c) rectangle (d) oval
  32. 32.What does the diamond show in a flowchart? (a) the direction of flow (b) a process step (c) start or end (d) a yes/no decision
  33. 33.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) diamond (c) rectangle (d) oval
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 1, what is printed?
    (a) Cold (b) Hot
  35. 35.🔷 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
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 17, what is printed?
    (a) Pass (b) Try again
  37. 37.What does the rectangle show in a flowchart? (a) a process step (b) a yes/no decision (c) input or output (d) start or end
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 21, what is printed?
    (a) Small (b) Big
  39. 39.🔷 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
  40. 40.🔷 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

Answer key

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

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