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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 143 · 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 is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Add the two numbers (d) Read a number
  2. 2.🔷 How many ways out does a decision diamond usually have? (a) only one (b) two (Yes and No) (c) ten (d) none
  3. 3.What does the rectangle show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) a process step (d) start or end
  4. 4.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 19, what is printed?
    (a) Big (b) Small
  5. 5.🔷 Which flowchart shape would hold “Start”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  6. 6.What does the arrow show in a flowchart? (a) a process step (b) start or end (c) a yes/no decision (d) the direction of flow
  7. 7.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Mix the paint (d) Is it raining?
  8. 8.What does the parallelogram show in a flowchart? (a) a process step (b) input or output (c) start or end (d) a yes/no decision
  9. 9.🔷 A flowchart is a ___ of an algorithm. (a) song (b) smell (c) password (d) picture
  10. 10.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 37, what is printed?
    (a) Even (b) Odd
  11. 11.🔷 In a flowchart, which shape shows input or output? (a) parallelogram (b) oval (c) rectangle (d) diamond
  12. 12.🔷 In a flowchart, which shape shows a yes/no decision? (a) oval (b) arrow (c) parallelogram (d) diamond
  13. 13.🔍 Which is the odd one out? (a) Read a number (b) Stop (c) Print the total (d) Enter your age
  14. 14.🔍 Which is the odd one out? (a) Print the total (b) Add the two numbers (c) Mix the paint (d) Pour milk in a cup
  15. 15.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Is the glass full? (d) Pour milk in a cup
  16. 16.🔷 In a flowchart, which shape shows start or end? (a) arrow (b) diamond (c) oval (d) parallelogram
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 29, what is printed?
    (a) Small (b) Big
  18. 18.What does the oval show in a flowchart? (a) start or end (b) a process step (c) input or output (d) a yes/no decision
  19. 19.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 29, what is printed?
    (a) Small (b) Big
  20. 20.🔷 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
  21. 21.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 6, what is printed?
    (a) Even (b) Odd
  22. 22.🔷 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
  23. 23.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 20, what is printed?
    (a) Short (b) Tall
  24. 24.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Is the glass full? (d) Pour milk in a cup
  25. 25.🔷 Which flowchart shape would hold “Stop”? (a) diamond (b) parallelogram (c) rectangle (d) oval
  26. 26.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 4, what is printed?
    (a) Tall (b) Short
  27. 27.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 16, what is printed?
    (a) Odd (b) Even
  28. 28.🔷 Which flowchart shape would hold “Is the number even?”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  29. 29.🔷 In a flowchart, which shape shows the direction of flow? (a) diamond (b) parallelogram (c) arrow (d) rectangle
  30. 30.🔍 Which is the odd one out? (a) Is it raining? (b) Start (c) Is the number even? (d) Is the glass full?
  31. 31.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 22, what is printed?
    (a) Pass (b) Try again
  32. 32.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  33. 33.What does the diamond show in a flowchart? (a) input or output (b) a yes/no decision (c) the direction of flow (d) a process step
  34. 34.🔷 In a flowchart, which shape shows a process step? (a) rectangle (b) arrow (c) diamond (d) oval
  35. 35.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 3, what is printed?
    (a) Even (b) Odd
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 11, what is printed?
    (a) Tall (b) Short
  37. 37.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) parallelogram (b) diamond (c) rectangle (d) oval
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 25, 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 = 35, what is printed?
    (a) Even (b) Odd
  40. 40.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 18, what is printed?
    (a) Odd (b) Even

Answer key

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

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