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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 678 · 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 = 28, what is printed?
    (a) Odd (b) Even
  2. 2.🔍 Which is the odd one out? (a) Start (b) Is the glass full? (c) Is the number even? (d) Is it raining?
  3. 3.🔍 Which is the odd one out? (a) Is the number even? (b) Add the two numbers (c) Pour milk in a cup (d) Mix the paint
  4. 4.What does the parallelogram show in a flowchart? (a) a yes/no decision (b) the direction of flow (c) input or output (d) a process step
  5. 5.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) only one (c) ten (d) none
  6. 6.🔷 In a flowchart, which shape shows a process step? (a) oval (b) rectangle (c) arrow (d) diamond
  7. 7.🔷 A flowchart is a ___ of an algorithm. (a) picture (b) song (c) smell (d) password
  8. 8.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 28, what is printed?
    (a) Big (b) Small
  9. 9.🔷 Which flowchart shape would hold “Add the two numbers”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  10. 10.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 22, what is printed?
    (a) Hot (b) Cold
  11. 11.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 2, what is printed?
    (a) Odd (b) Even
  12. 12.What does the diamond show in a flowchart? (a) a yes/no decision (b) the direction of flow (c) input or output (d) a process step
  13. 13.🔍 Which is the odd one out? (a) Print the total (b) Add the two numbers (c) Read a number (d) Enter your age
  14. 14.What does the arrow show in a flowchart? (a) a yes/no decision (b) input or output (c) the direction of flow (d) a process step
  15. 15.What does the rectangle show in a flowchart? (a) start or end (b) a process step (c) a yes/no decision (d) the direction of flow
  16. 16.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Read a number (d) Is it raining?
  17. 17.🔷 In a flowchart, which shape shows start or end? (a) oval (b) arrow (c) parallelogram (d) rectangle
  18. 18.🔷 Which flowchart shape would hold “Read a number”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  19. 19.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 34, what is printed?
    (a) Even (b) Odd
  20. 20.🔷 In a flowchart, which shape shows the direction of flow? (a) parallelogram (b) oval (c) rectangle (d) arrow
  21. 21.🔍 Which is the odd one out? (a) Is it raining? (b) Stop (c) Is the number even? (d) Is the glass full?
  22. 22.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 29, what is printed?
    (a) Hot (b) Cold
  23. 23.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Pour milk in a cup (d) Is the glass full?
  24. 24.🔷 In a flowchart, which shape shows input or output? (a) diamond (b) parallelogram (c) rectangle (d) oval
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 24, what is printed?
    (a) Small (b) Big
  26. 26.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 27, what is printed?
    (a) Pass (b) Try again
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 17, what is printed?
    (a) Hot (b) Cold
  28. 28.🔷 Which flowchart shape would hold “Start”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  29. 29.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 15, what is printed?
    (a) Odd (b) Even
  30. 30.🔷 Which flowchart shape would hold “Is the number even?”? (a) oval (b) diamond (c) parallelogram (d) rectangle
  31. 31.🔷 Which flowchart shape would hold “Is it raining?”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  32. 32.🔷 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
  33. 33.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 39, what is printed?
    (a) Odd (b) Even
  34. 34.🔷 In a flowchart, which shape shows a yes/no decision? (a) diamond (b) arrow (c) parallelogram (d) oval
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 21, 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 = 24, what is printed?
    (a) Odd (b) Even
  37. 37.What does the oval show in a flowchart? (a) the direction of flow (b) a process step (c) input or output (d) start or end
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 11, what is printed?
    (a) Pass (b) Try again
  39. 39.🔷 Which flowchart shape would hold “Enter your age”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  40. 40.🔷 Which flowchart shape would hold “Is the glass full?”? (a) oval (b) diamond (c) rectangle (d) parallelogram

Answer key

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

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