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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 135 · 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.

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

Answer key

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

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