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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 676 · 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.🔷 In a flowchart, which shape shows start or end? (a) oval (b) diamond (c) parallelogram (d) rectangle
  2. 2.🔷 A flowchart is a ___ of an algorithm. (a) password (b) song (c) smell (d) picture
  3. 3.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) rectangle (c) diamond (d) arrow
  4. 4.🔍 Which is the odd one out? (a) Read a number (b) Add the two numbers (c) Print the total (d) Enter your age
  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.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
  7. 7.🔷 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
  8. 8.🔷 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
  9. 9.🔷 In a flowchart, which shape shows the direction of flow? (a) oval (b) arrow (c) diamond (d) rectangle
  10. 10.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Is the number even? (d) Add the two numbers
  11. 11.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Is it raining? (d) Add the two numbers
  12. 12.🔷 How many ways out does a decision diamond usually have? (a) none (b) only one (c) ten (d) two (Yes and No)
  13. 13.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 40, what is printed?
    (a) Odd (b) Even
  14. 14.What does the rectangle show in a flowchart? (a) input or output (b) the direction of flow (c) a process step (d) start or end
  15. 15.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 15, what is printed?
    (a) Pass (b) Try again
  16. 16.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  17. 17.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) arrow (c) diamond (d) rectangle
  18. 18.🔷 Which flowchart shape would hold “Mix the paint”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  19. 19.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 28, what is printed?
    (a) Odd (b) Even
  20. 20.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 25, what is printed?
    (a) Even (b) Odd
  21. 21.🔍 Which is the odd one out? (a) Start (b) Pour milk in a cup (c) Add the two numbers (d) Mix the paint
  22. 22.🔍 Which is the odd one out? (a) Print the total (b) Is it raining? (c) Is the glass full? (d) Is the number even?
  23. 23.🔷 Which flowchart shape would hold “Stop”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  24. 24.What does the oval show in a flowchart? (a) a process step (b) the direction of flow (c) start or end (d) input or output
  25. 25.🔷 Which flowchart shape would hold “Start”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  26. 26.What does the arrow show in a flowchart? (a) input or output (b) a process step (c) the direction of flow (d) start or end
  27. 27.🔷 Which flowchart shape would hold “Read a number”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  28. 28.🔍 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?
  29. 29.🔷 Which flowchart shape would hold “Is the glass full?”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  30. 30.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 26, what is printed?
    (a) Odd (b) Even
  31. 31.🔷 Which flowchart shape would hold “Is the number even?”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  32. 32.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Is the glass full? (d) Mix the paint
  33. 33.🔷 In a flowchart, which shape shows input or output? (a) rectangle (b) diamond (c) parallelogram (d) oval
  34. 34.🔍 Which is the odd one out? (a) Read a number (b) Is the glass full? (c) Is it raining? (d) Is the number even?
  35. 35.🔷 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
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 6, what is printed?
    (a) Cold (b) Hot
  37. 37.What does the parallelogram show in a flowchart? (a) the direction of flow (b) a process step (c) start or end (d) input or output
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 6, what is printed?
    (a) Hot (b) Cold
  39. 39.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 23, what is printed?
    (a) Even (b) Odd
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 6, what is printed?
    (a) Small (b) Big

Answer key

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

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