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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 255 · 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.🔍 Which is the odd one out? (a) Add the two numbers (b) Is it raining? (c) Is the glass full? (d) Is the number even?
  2. 2.What does the rectangle show in a flowchart? (a) input or output (b) start or end (c) a process step (d) the direction of flow
  3. 3.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  4. 4.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Pour milk in a cup (d) Is it raining?
  5. 5.🔷 In a flowchart, which shape shows the direction of flow? (a) oval (b) rectangle (c) parallelogram (d) arrow
  6. 6.🔍 Which is the odd one out? (a) Print the total (b) Read a number (c) Start (d) Enter your age
  7. 7.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 1, what is printed?
    (a) Big (b) Small
  8. 8.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Stop (d) Print the total
  9. 9.🔷 How many ways out does a decision diamond usually have? (a) none (b) only one (c) ten (d) two (Yes and No)
  10. 10.What does the diamond show in a flowchart? (a) the direction of flow (b) a process step (c) a yes/no decision (d) start or end
  11. 11.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 10, what is printed?
    (a) Tall (b) Short
  12. 12.What does the arrow show in a flowchart? (a) a process step (b) the direction of flow (c) start or end (d) a yes/no decision
  13. 13.What does the parallelogram show in a flowchart? (a) a yes/no decision (b) input or output (c) the direction of flow (d) a process step
  14. 14.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  15. 15.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 25, what is printed?
    (a) Odd (b) Even
  16. 16.What does the oval show in a flowchart? (a) the direction of flow (b) input or output (c) start or end (d) a process step
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 5, what is printed?
    (a) Try again (b) Pass
  18. 18.🔷 Which flowchart shape would hold “Enter your age”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  19. 19.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) oval (c) rectangle (d) arrow
  20. 20.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 4, what is printed?
    (a) Odd (b) Even
  21. 21.🔷 Which flowchart shape would hold “Add the two numbers”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  22. 22.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Is the number even? (d) Print the total
  23. 23.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Is it raining? (d) Read a number
  24. 24.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 6, what is printed?
    (a) Odd (b) Even
  25. 25.🔷 A flowchart is a ___ of an algorithm. (a) song (b) password (c) picture (d) smell
  26. 26.🔷 Which flowchart shape would hold “Is the number even?”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  27. 27.🔷 Which flowchart shape would hold “Is it raining?”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  28. 28.🔷 Which flowchart shape would hold “Print the total”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  29. 29.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Mix the paint (d) Is it raining?
  30. 30.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 7, what is printed?
    (a) Big (b) Small
  31. 31.🔷 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
  32. 32.🔷 Which flowchart shape would hold “Stop”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 7, what is printed?
    (a) Small (b) Big
  34. 34.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 32, what is printed?
    (a) Odd (b) Even
  35. 35.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 38, what is printed?
    (a) Odd (b) Even
  36. 36.🔷 In a flowchart, which shape shows start or end? (a) parallelogram (b) diamond (c) oval (d) rectangle
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 28, what is printed?
    (a) Hot (b) Cold
  38. 38.🔷 In a flowchart, which shape shows a yes/no decision? (a) oval (b) arrow (c) parallelogram (d) diamond
  39. 39.🔷 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
  40. 40.🔷 In a flowchart, which shape shows input or output? (a) oval (b) arrow (c) diamond (d) parallelogram

Answer key

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

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