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Class 5 Computer Worksheet: Flowchart Symbols

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

Answer key

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

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