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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 396 · 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) picture (b) smell (c) password (d) song
  2. 2.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Print the total (d) Pour milk in a cup
  3. 3.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) diamond (c) rectangle (d) arrow
  4. 4.🔷 In a flowchart, which shape shows input or output? (a) oval (b) rectangle (c) diamond (d) parallelogram
  5. 5.What does the diamond show in a flowchart? (a) a process step (b) start or end (c) a yes/no decision (d) input or output
  6. 6.What does the parallelogram show in a flowchart? (a) input or output (b) start or end (c) a process step (d) a yes/no decision
  7. 7.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 2, what is printed?
    (a) Even (b) Odd
  8. 8.🔷 How many ways out does a decision diamond usually have? (a) none (b) ten (c) two (Yes and No) (d) only one
  9. 9.🔷 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
  10. 10.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Read a number (d) Start
  11. 11.🔍 Which is the odd one out? (a) Is it raining? (b) Read a number (c) Is the glass full? (d) Is the number even?
  12. 12.🔷 Which flowchart shape would hold “Stop”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  13. 13.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 30, what is printed?
    (a) Hot (b) Cold
  14. 14.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 11, what is printed?
    (a) Small (b) Big
  15. 15.🔷 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
  16. 16.What does the rectangle show in a flowchart? (a) start or end (b) a yes/no decision (c) the direction of flow (d) a process step
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 17, what is printed?
    (a) Cold (b) Hot
  18. 18.🔷 In a flowchart, which shape shows the direction of flow? (a) arrow (b) parallelogram (c) rectangle (d) diamond
  19. 19.🔷 In a flowchart, which shape shows start or end? (a) parallelogram (b) oval (c) diamond (d) arrow
  20. 20.🔷 In a flowchart, which shape shows a process step? (a) rectangle (b) diamond (c) oval (d) arrow
  21. 21.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Pour milk in a cup (d) Stop
  22. 22.🔍 Which is the odd one out? (a) Is it raining? (b) Add the two numbers (c) Mix the paint (d) Pour milk in a cup
  23. 23.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Add the two numbers (d) Enter your age
  24. 24.🔷 Which flowchart shape would hold “Add the two numbers”? (a) parallelogram (b) oval (c) rectangle (d) diamond
  25. 25.What does the arrow show in a flowchart? (a) input or output (b) start or end (c) a yes/no decision (d) the direction of flow
  26. 26.🔷 Which flowchart shape would hold “Mix the paint”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  27. 27.🔷 Which flowchart shape would hold “Is the number even?”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  28. 28.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 5, what is printed?
    (a) Try again (b) Pass
  29. 29.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 20, what is printed?
    (a) Try again (b) Pass
  30. 30.🔷 Which flowchart shape would hold “Read a number”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  31. 31.🔷 Which flowchart shape would hold “Is the glass full?”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  32. 32.🔷 Which flowchart shape would hold “Print the total”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  33. 33.🔷 Which flowchart shape would hold “Is it raining?”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  34. 34.🔷 Which flowchart shape would hold “Start”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  35. 35.What does the oval show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) a process step (d) start or end
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 5, what is printed?
    (a) Hot (b) Cold
  37. 37.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 21, what is printed?
    (a) Odd (b) Even
  38. 38.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 7, what is printed?
    (a) Odd (b) Even
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 17, what is printed?
    (a) Pass (b) Try again
  40. 40.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Mix the paint (d) Is the number even?

Answer key

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

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