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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 646 · 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 = 1, what is printed?
    (a) Even (b) Odd
  2. 2.🔷 Which flowchart shape would hold “Enter your age”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  3. 3.🔷 Which flowchart shape would hold “Add the two numbers”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  4. 4.What does the diamond show in a flowchart? (a) a process step (b) a yes/no decision (c) input or output (d) the direction of flow
  5. 5.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 13, what is printed?
    (a) Big (b) Small
  6. 6.What does the rectangle show in a flowchart? (a) a process step (b) start or end (c) the direction of flow (d) a yes/no decision
  7. 7.🔷 How many ways out does a decision diamond usually have? (a) none (b) only one (c) two (Yes and No) (d) ten
  8. 8.🔍 Which is the odd one out? (a) Stop (b) Print the total (c) Read a number (d) Enter your age
  9. 9.🔷 In a flowchart, which shape shows input or output? (a) arrow (b) rectangle (c) parallelogram (d) oval
  10. 10.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Print the total (c) Add the two numbers (d) Mix the paint
  11. 11.🔍 Which is the odd one out? (a) Is it raining? (b) Enter your age (c) Print the total (d) Read a number
  12. 12.🔷 A flowchart is a ___ of an algorithm. (a) smell (b) picture (c) song (d) password
  13. 13.🔷 Which flowchart shape would hold “Read a number”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  14. 14.🔷 Which flowchart shape would hold “Mix the paint”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  15. 15.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 22, what is printed?
    (a) Small (b) Big
  16. 16.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) parallelogram (b) diamond (c) rectangle (d) oval
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 4, what is printed?
    (a) Big (b) Small
  18. 18.🔷 In a flowchart, which shape shows start or end? (a) arrow (b) rectangle (c) diamond (d) oval
  19. 19.What does the oval show in a flowchart? (a) input or output (b) a yes/no decision (c) the direction of flow (d) start or end
  20. 20.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Add the two numbers (d) Read a number
  21. 21.What does the arrow show in a flowchart? (a) input or output (b) a yes/no decision (c) the direction of flow (d) a process step
  22. 22.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) arrow (c) diamond (d) parallelogram
  23. 23.🔷 Which flowchart shape would hold “Print the total”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  24. 24.What does the parallelogram show in a flowchart? (a) the direction of flow (b) input or output (c) start or end (d) a yes/no decision
  25. 25.🔍 Which is the odd one out? (a) Is the glass full? (b) Pour milk in a cup (c) Is it raining? (d) Is the number even?
  26. 26.🔷 Which flowchart shape would hold “Start”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 30, what is printed?
    (a) Pass (b) Try again
  28. 28.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 14, what is printed?
    (a) Odd (b) Even
  29. 29.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 12, what is printed?
    (a) Even (b) Odd
  30. 30.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 8, what is printed?
    (a) Big (b) Small
  31. 31.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 4, what is printed?
    (a) Hot (b) Cold
  32. 32.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 11, what is printed?
    (a) Even (b) Odd
  33. 33.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 24, what is printed?
    (a) Even (b) Odd
  34. 34.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) diamond (c) oval (d) rectangle
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 2, what is printed?
    (a) Cold (b) Hot
  36. 36.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 9, what is printed?
    (a) Odd (b) Even
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 11, what is printed?
    (a) Hot (b) Cold
  38. 38.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 30, what is printed?
    (a) Odd (b) Even
  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) Odd (b) Even
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 9, what is printed?
    (a) Cold (b) Hot

Answer key

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

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