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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 435 · 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) Stop (c) Mix the paint (d) Add the two numbers
  2. 2.What does the diamond show in a flowchart? (a) input or output (b) start or end (c) the direction of flow (d) a yes/no decision
  3. 3.🔷 How many ways out does a decision diamond usually have? (a) none (b) only one (c) ten (d) two (Yes and No)
  4. 4.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 7, what is printed?
    (a) Small (b) Big
  5. 5.🔷 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
  6. 6.🔍 Which is the odd one out? (a) Is it raining? (b) Read a number (c) Print the total (d) Enter your age
  7. 7.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 29, what is printed?
    (a) Odd (b) Even
  8. 8.🔷 Which flowchart shape would hold “Print the total”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  9. 9.🔍 Which is the odd one out? (a) Enter your age (b) Print the total (c) Mix the paint (d) Read a number
  10. 10.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Is the glass full? (d) Read a number
  11. 11.What does the oval show in a flowchart? (a) a process step (b) start or end (c) input or output (d) a yes/no decision
  12. 12.What does the parallelogram show in a flowchart? (a) the direction of flow (b) start or end (c) input or output (d) a yes/no decision
  13. 13.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) oval (c) arrow (d) diamond
  14. 14.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) parallelogram (c) arrow (d) oval
  15. 15.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 28, what is printed?
    (a) Short (b) Tall
  16. 16.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 17, what is printed?
    (a) Small (b) Big
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 4, what is printed?
    (a) Try again (b) Pass
  18. 18.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) oval (c) arrow (d) parallelogram
  19. 19.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 36, what is printed?
    (a) Even (b) Odd
  20. 20.🔷 In a flowchart, which shape shows a process step? (a) arrow (b) diamond (c) oval (d) rectangle
  21. 21.What does the rectangle show in a flowchart? (a) a yes/no decision (b) input or output (c) a process step (d) start or end
  22. 22.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Start (d) Is the number even?
  23. 23.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 4, what is printed?
    (a) Big (b) Small
  24. 24.🔷 Which flowchart shape would hold “Read a number”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  25. 25.🔷 Which flowchart shape would hold “Add the two numbers”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  26. 26.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 15, what is printed?
    (a) Odd (b) Even
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 13, what is printed?
    (a) Small (b) Big
  28. 28.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Enter your age (d) Is the glass full?
  29. 29.🔷 In a flowchart, which shape shows input or output? (a) parallelogram (b) oval (c) diamond (d) rectangle
  30. 30.🔷 Which flowchart shape would hold “Start”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  31. 31.What does the arrow show in a flowchart? (a) start or end (b) a yes/no decision (c) a process step (d) the direction of flow
  32. 32.🔷 A flowchart is a ___ of an algorithm. (a) smell (b) picture (c) song (d) password
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 19, what is printed?
    (a) Short (b) Tall
  34. 34.What does the diamond show in a flowchart? (a) start or end (b) the direction of flow (c) a yes/no decision (d) a process step
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 4, what is printed?
    (a) Cold (b) Hot
  36. 36.🔷 Which flowchart shape would hold “Is the number even?”? (a) rectangle (b) diamond (c) oval (d) parallelogram
  37. 37.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Is the number even? (d) Read a number
  38. 38.🔷 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
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 24, what is printed?
    (a) Hot (b) Cold
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 10, what is printed?
    (a) Pass (b) Try again

Answer key

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

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