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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 428 · 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 flowchart shape would hold “Read a number”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  2. 2.What does the arrow show in a flowchart? (a) input or output (b) start or end (c) a yes/no decision (d) the direction of flow
  3. 3.🔷 A flowchart is a ___ of an algorithm. (a) password (b) picture (c) smell (d) song
  4. 4.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) rectangle (c) arrow (d) diamond
  5. 5.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 23, what is printed?
    (a) Short (b) Tall
  6. 6.What does the oval show in a flowchart? (a) a process step (b) a yes/no decision (c) start or end (d) input or output
  7. 7.What does the rectangle show in a flowchart? (a) input or output (b) a process step (c) a yes/no decision (d) the direction of flow
  8. 8.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 8, what is printed?
    (a) Tall (b) Short
  9. 9.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 16, what is printed?
    (a) Short (b) Tall
  10. 10.🔷 Which flowchart shape would hold “Start”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  11. 11.🔍 Which is the odd one out? (a) Stop (b) Mix the paint (c) Add the two numbers (d) Pour milk in a cup
  12. 12.🔷 In a flowchart, which shape shows input or output? (a) diamond (b) oval (c) parallelogram (d) rectangle
  13. 13.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 16, what is printed?
    (a) Cold (b) Hot
  14. 14.🔷 Which flowchart shape would hold “Enter your age”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  15. 15.What does the diamond show in a flowchart? (a) a yes/no decision (b) start or end (c) the direction of flow (d) input or output
  16. 16.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Enter your age (d) Is the number even?
  17. 17.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Read a number (d) Pour milk in a cup
  18. 18.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) ten (c) none (d) only one
  19. 19.🔷 In a flowchart, which shape shows a process step? (a) arrow (b) parallelogram (c) rectangle (d) oval
  20. 20.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) rectangle (c) parallelogram (d) oval
  21. 21.🔍 Which is the odd one out? (a) Is it raining? (b) Is the glass full? (c) Mix the paint (d) Is the number even?
  22. 22.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 2, what is printed?
    (a) Even (b) Odd
  23. 23.What does the parallelogram show in a flowchart? (a) a process step (b) the direction of flow (c) start or end (d) input or output
  24. 24.🔷 Which flowchart shape would hold “Add the two numbers”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  25. 25.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 4, what is printed?
    (a) Even (b) Odd
  26. 26.🔍 Which is the odd one out? (a) Enter your age (b) Is it raining? (c) Read a number (d) Print the total
  27. 27.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 26, what is printed?
    (a) Even (b) Odd
  28. 28.🔷 Which flowchart shape would hold “Is it raining?”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  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.🔷 Which flowchart shape would hold “Is the glass full?”? (a) rectangle (b) diamond (c) oval (d) parallelogram
  31. 31.🔷 Which flowchart shape would hold “Is the number even?”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  32. 32.🔷 A flowchart: Start → Input N → Is N more than 11? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 19, what is printed?
    (a) Pass (b) Try again
  33. 33.🔷 In a flowchart, which shape shows the direction of flow? (a) parallelogram (b) arrow (c) diamond (d) oval
  34. 34.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) parallelogram (b) diamond (c) rectangle (d) oval
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 3, what is printed?
    (a) Short (b) Tall
  36. 36.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 8, what is printed?
    (a) Hot (b) Cold
  37. 37.🔍 Which is the odd one out? (a) Print the total (b) Read a number (c) Start (d) Enter your age
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 26, what is printed?
    (a) Small (b) Big
  39. 39.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 19, what is printed?
    (a) Even (b) Odd
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 20, what is printed?
    (a) Try again (b) Pass

Answer key

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

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