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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 397 · 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) smell (b) password (c) song (d) picture
  2. 2.What does the diamond show in a flowchart? (a) input or output (b) a yes/no decision (c) start or end (d) the direction of flow
  3. 3.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) parallelogram (c) diamond (d) arrow
  4. 4.🔷 Which flowchart shape would hold “Is the number even?”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  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.🔷 In a flowchart, which shape shows a process step? (a) rectangle (b) parallelogram (c) oval (d) arrow
  7. 7.🔍 Which is the odd one out? (a) Is the number even? (b) Read a number (c) Is it raining? (d) Is the glass full?
  8. 8.What does the rectangle show in a flowchart? (a) the direction of flow (b) start or end (c) a process step (d) input or output
  9. 9.🔷 Which flowchart shape would hold “Start”? (a) rectangle (b) diamond (c) oval (d) parallelogram
  10. 10.🔍 Which is the odd one out? (a) Is the number even? (b) Stop (c) Is the glass full? (d) Is it raining?
  11. 11.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Is the number even? (d) Add the two numbers
  12. 12.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Read a number (d) Is it raining?
  13. 13.What does the oval show in a flowchart? (a) input or output (b) start or end (c) a yes/no decision (d) the direction of flow
  14. 14.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 13, what is printed?
    (a) Hot (b) Cold
  15. 15.🔷 In a flowchart, which shape shows the direction of flow? (a) diamond (b) rectangle (c) oval (d) arrow
  16. 16.What does the parallelogram show in a flowchart? (a) a yes/no decision (b) start or end (c) a process step (d) input or output
  17. 17.🔷 In a flowchart, which shape shows input or output? (a) diamond (b) parallelogram (c) rectangle (d) oval
  18. 18.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 30, what is printed?
    (a) Cold (b) Hot
  19. 19.🔷 Which flowchart shape would hold “Mix the paint”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  20. 20.🔷 How many ways out does a decision diamond usually have? (a) only one (b) two (Yes and No) (c) none (d) ten
  21. 21.🔷 In a flowchart, which shape shows start or end? (a) oval (b) arrow (c) diamond (d) rectangle
  22. 22.🔷 Which flowchart shape would hold “Is the glass full?”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  23. 23.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 15, what is printed?
    (a) Short (b) Tall
  24. 24.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 19, what is printed?
    (a) Cold (b) Hot
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 9, what is printed?
    (a) Try again (b) Pass
  26. 26.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 20, what is printed?
    (a) Pass (b) Try again
  27. 27.🔷 Which flowchart shape would hold “Read a number”? (a) rectangle (b) diamond (c) oval (d) parallelogram
  28. 28.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  29. 29.🔷 Which flowchart shape would hold “Print the total”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  30. 30.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 24, what is printed?
    (a) Odd (b) Even
  31. 31.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 19, what is printed?
    (a) Odd (b) Even
  32. 32.🔷 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
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 23, what is printed?
    (a) Big (b) Small
  34. 34.🔍 Which is the odd one out? (a) Print the total (b) Is the glass full? (c) Enter your age (d) Read a number
  35. 35.🔍 Which is the odd one out? (a) Is it raining? (b) Mix the paint (c) Is the glass full? (d) Is the number even?
  36. 36.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Enter your age (c) Read a number (d) Print the total
  37. 37.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 35, what is printed?
    (a) Odd (b) Even
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 19, what is printed?
    (a) Try again (b) Pass
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 27, what is printed?
    (a) Cold (b) Hot
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 7, what is printed?
    (a) Cold (b) Hot

Answer key

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

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