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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 590 · 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 = 20, what is printed?
    (a) Even (b) Odd
  2. 2.What does the oval show in a flowchart? (a) the direction of flow (b) input or output (c) a process step (d) start or end
  3. 3.🔷 Which flowchart shape would hold “Add the two numbers”? (a) oval (b) parallelogram (c) diamond (d) rectangle
  4. 4.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) diamond (c) oval (d) arrow
  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 is a ___ of an algorithm. (a) smell (b) password (c) song (d) picture
  7. 7.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) oval (c) rectangle (d) diamond
  8. 8.What does the rectangle show in a flowchart? (a) the direction of flow (b) input or output (c) a yes/no decision (d) a process step
  9. 9.🔷 In a flowchart, which shape shows input or output? (a) diamond (b) parallelogram (c) oval (d) rectangle
  10. 10.What does the diamond show in a flowchart? (a) the direction of flow (b) start or end (c) input or output (d) a yes/no decision
  11. 11.🔍 Which is the odd one out? (a) Enter your age (b) Read a number (c) Mix the paint (d) Print the total
  12. 12.🔷 Which flowchart shape would hold “Start”? (a) parallelogram (b) rectangle (c) oval (d) diamond
  13. 13.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) oval (c) rectangle (d) arrow
  14. 14.🔷 In a flowchart, which shape shows start or end? (a) arrow (b) parallelogram (c) rectangle (d) oval
  15. 15.🔷 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
  16. 16.🔍 Which is the odd one out? (a) Add the two numbers (b) Is it raining? (c) Mix the paint (d) Pour milk in a cup
  17. 17.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 21, what is printed?
    (a) Hot (b) Cold
  18. 18.What does the arrow show in a flowchart? (a) a yes/no decision (b) the direction of flow (c) start or end (d) a process step
  19. 19.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Read a number (d) Is the glass full?
  20. 20.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 17, what is printed?
    (a) Odd (b) Even
  21. 21.🔍 Which is the odd one out? (a) Start (b) Enter your age (c) Print the total (d) Read a number
  22. 22.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 8, what is printed?
    (a) Big (b) Small
  23. 23.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 3, what is printed?
    (a) Big (b) Small
  24. 24.🔷 Which flowchart shape would hold “Is the number even?”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  25. 25.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Read a number (d) Add the two numbers
  26. 26.🔷 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
  27. 27.🔷 Which flowchart shape would hold “Read a number”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  28. 28.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
  29. 29.🔍 Which is the odd one out? (a) Stop (b) Is the number even? (c) Is it raining? (d) Is the glass full?
  30. 30.🔷 Which flowchart shape would hold “Is it raining?”? (a) parallelogram (b) diamond (c) rectangle (d) oval
  31. 31.🔷 Which flowchart shape would hold “Is the glass full?”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  32. 32.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 12, what is printed?
    (a) Cold (b) Hot
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 7, what is printed?
    (a) Tall (b) Short
  34. 34.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 31, 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 = 37, what is printed?
    (a) Odd (b) Even
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 16, what is printed?
    (a) Big (b) Small
  37. 37.🔍 Which is the odd one out? (a) Mix the paint (b) Is the number even? (c) Pour milk in a cup (d) Add the two numbers
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 9, what is printed?
    (a) Try again (b) Pass
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 1, what is printed?
    (a) Hot (b) Cold
  40. 40.🔷 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

Answer key

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

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