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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 605 · 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) Read a number (b) Stop (c) Enter your age (d) Print the total
  2. 2.🔷 In a flowchart, which shape shows a process step? (a) diamond (b) oval (c) parallelogram (d) rectangle
  3. 3.🔷 In a flowchart, which shape shows a yes/no decision? (a) oval (b) diamond (c) rectangle (d) parallelogram
  4. 4.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 9, what is printed?
    (a) Even (b) Odd
  5. 5.🔍 Which is the odd one out? (a) Mix the paint (b) Read a number (c) Pour milk in a cup (d) Add the two numbers
  6. 6.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) ten (c) only one (d) none
  7. 7.🔷 A flowchart is a ___ of an algorithm. (a) password (b) picture (c) smell (d) song
  8. 8.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 12, what is printed?
    (a) Odd (b) Even
  9. 9.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 8, what is printed?
    (a) Odd (b) Even
  10. 10.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Add the two numbers (d) Is the glass full?
  11. 11.What does the parallelogram show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) start or end (d) input or output
  12. 12.What does the rectangle show in a flowchart? (a) a process step (b) start or end (c) input or output (d) the direction of flow
  13. 13.🔷 In a flowchart, which shape shows the direction of flow? (a) parallelogram (b) diamond (c) arrow (d) oval
  14. 14.🔍 Which is the odd one out? (a) Start (b) Add the two numbers (c) Mix the paint (d) Pour milk in a cup
  15. 15.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Is it raining? (d) Add the two numbers
  16. 16.What does the diamond show in a flowchart? (a) a process step (b) start or end (c) the direction of flow (d) a yes/no decision
  17. 17.What does the oval show in a flowchart? (a) input or output (b) the direction of flow (c) start or end (d) a process step
  18. 18.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Mix the paint (d) Is the glass full?
  19. 19.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Enter your age (d) Is the glass full?
  20. 20.🔷 Which flowchart shape would hold “Add the two numbers”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  21. 21.🔷 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
  22. 22.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 16, what is printed?
    (a) Small (b) Big
  23. 23.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 10, what is printed?
    (a) Odd (b) Even
  24. 24.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 36, what is printed?
    (a) Odd (b) Even
  25. 25.What does the arrow show in a flowchart? (a) a process step (b) the direction of flow (c) a yes/no decision (d) start or end
  26. 26.🔷 In a flowchart, which shape shows input or output? (a) arrow (b) parallelogram (c) diamond (d) rectangle
  27. 27.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 29, what is printed?
    (a) Even (b) Odd
  28. 28.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 16, what is printed?
    (a) Even (b) Odd
  29. 29.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 27, what is printed?
    (a) Try again (b) Pass
  30. 30.🔷 Which flowchart shape would hold “Is the glass full?”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  31. 31.🔷 Which flowchart shape would hold “Mix the paint”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  32. 32.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  33. 33.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 37, what is printed?
    (a) Even (b) Odd
  34. 34.🔷 Which flowchart shape would hold “Is the number even?”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 13, 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 = 15, what is printed?
    (a) Even (b) Odd
  37. 37.🔷 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
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 1, what is printed?
    (a) Big (b) Small
  39. 39.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) parallelogram (c) rectangle (d) oval
  40. 40.🔷 Which flowchart shape would hold “Is it raining?”? (a) rectangle (b) oval (c) parallelogram (d) diamond

Answer key

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

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