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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 245 · 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: Start → Input N → Is N more than 16? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 17, what is printed?
    (a) Small (b) Big
  2. 2.🔍 Which is the odd one out? (a) Read a number (b) Add the two numbers (c) Print the total (d) Enter your age
  3. 3.🔷 In a flowchart, which shape shows a process step? (a) arrow (b) rectangle (c) diamond (d) oval
  4. 4.🔷 Which flowchart shape would hold “Mix the paint”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  5. 5.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
  6. 6.🔷 A flowchart is a ___ of an algorithm. (a) password (b) picture (c) smell (d) song
  7. 7.🔷 Which flowchart shape would hold “Add the two numbers”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  8. 8.🔷 In a flowchart, which shape shows a yes/no decision? (a) oval (b) arrow (c) parallelogram (d) diamond
  9. 9.What does the rectangle show in a flowchart? (a) start or end (b) input or output (c) the direction of flow (d) a process step
  10. 10.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Read a number (d) Mix the paint
  11. 11.🔷 In a flowchart, which shape shows the direction of flow? (a) oval (b) rectangle (c) arrow (d) parallelogram
  12. 12.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) ten (c) only one (d) none
  13. 13.What does the parallelogram show in a flowchart? (a) start or end (b) input or output (c) a yes/no decision (d) the direction of flow
  14. 14.🔷 Which flowchart shape would hold “Stop”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  15. 15.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 31, what is printed?
    (a) Odd (b) Even
  16. 16.What does the arrow show in a flowchart? (a) input or output (b) a yes/no decision (c) the direction of flow (d) start or end
  17. 17.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Pour milk in a cup (d) Stop
  18. 18.🔷 Which flowchart shape would hold “Print the total”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  19. 19.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 24, what is printed?
    (a) Try again (b) Pass
  20. 20.🔷 Which flowchart shape would hold “Enter your age”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  21. 21.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 9, what is printed?
    (a) Pass (b) Try again
  22. 22.🔷 In a flowchart, which shape shows start or end? (a) oval (b) arrow (c) diamond (d) parallelogram
  23. 23.What does the oval show in a flowchart? (a) input or output (b) start or end (c) a process step (d) a yes/no decision
  24. 24.🔷 In a flowchart, which shape shows input or output? (a) oval (b) arrow (c) rectangle (d) parallelogram
  25. 25.🔷 Which flowchart shape would hold “Start”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  26. 26.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 27, what is printed?
    (a) Cold (b) Hot
  27. 27.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Add the two numbers (d) Start
  28. 28.🔷 Which flowchart shape would hold “Read a number”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  29. 29.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 28, what is printed?
    (a) Try again (b) Pass
  30. 30.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Add the two numbers (d) Is it raining?
  31. 31.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Print the total (d) Add the two numbers
  32. 32.🔷 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
  33. 33.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Pour milk in a cup (d) Print the total
  34. 34.🔷 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
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 25, what is printed?
    (a) Pass (b) Try again
  36. 36.🔍 Which is the odd one out? (a) Is the glass full? (b) Enter your age (c) Is it raining? (d) Is the number even?
  37. 37.🔷 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
  38. 38.🔷 Which flowchart shape would hold “Is the glass full?”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  39. 39.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 17, what is printed?
    (a) Even (b) Odd
  40. 40.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Is the number even? (d) Pour milk in a cup

Answer key

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

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