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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 504 · 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 more than 8? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 9, what is printed?
    (a) Hot (b) Cold
  2. 2.🔷 A flowchart is a ___ of an algorithm. (a) password (b) smell (c) picture (d) song
  3. 3.🔍 Which is the odd one out? (a) Read a number (b) Print the total (c) Enter your age (d) Pour milk in a cup
  4. 4.🔷 In a flowchart, which shape shows the direction of flow? (a) arrow (b) oval (c) diamond (d) rectangle
  5. 5.🔷 In a flowchart, which shape shows a yes/no decision? (a) diamond (b) arrow (c) oval (d) parallelogram
  6. 6.What does the parallelogram show in a flowchart? (a) start or end (b) a process step (c) input or output (d) a yes/no decision
  7. 7.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 4, what is printed?
    (a) Small (b) Big
  8. 8.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 17, what is printed?
    (a) Tall (b) Short
  9. 9.🔷 In a flowchart, which shape shows a process step? (a) arrow (b) diamond (c) oval (d) rectangle
  10. 10.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Mix the paint (d) Read a number
  11. 11.What does the arrow show in a flowchart? (a) start or end (b) a yes/no decision (c) input or output (d) the direction of flow
  12. 12.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 25, what is printed?
    (a) Hot (b) Cold
  13. 13.What does the oval show in a flowchart? (a) a process step (b) the direction of flow (c) a yes/no decision (d) start or end
  14. 14.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 27, what is printed?
    (a) Cold (b) Hot
  15. 15.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Is the glass full? (d) Start
  16. 16.🔷 Which flowchart shape would hold “Is it raining?”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  17. 17.What does the diamond show in a flowchart? (a) a yes/no decision (b) input or output (c) start or end (d) a process step
  18. 18.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 34, what is printed?
    (a) Odd (b) Even
  19. 19.🔷 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
  20. 20.🔷 Which flowchart shape would hold “Start”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  21. 21.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 29, what is printed?
    (a) Big (b) Small
  22. 22.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 22, what is printed?
    (a) Small (b) Big
  23. 23.🔷 How many ways out does a decision diamond usually have? (a) none (b) two (Yes and No) (c) ten (d) only one
  24. 24.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Stop (d) Is the glass full?
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 1, what is printed?
    (a) Try again (b) Pass
  26. 26.🔷 In a flowchart, which shape shows start or end? (a) parallelogram (b) oval (c) arrow (d) rectangle
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 10, what is printed?
    (a) Try again (b) Pass
  28. 28.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 39, what is printed?
    (a) Even (b) Odd
  29. 29.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 5, what is printed?
    (a) Big (b) Small
  30. 30.🔷 In a flowchart, which shape shows input or output? (a) rectangle (b) diamond (c) parallelogram (d) oval
  31. 31.🔍 Which is the odd one out? (a) Add the two numbers (b) Is it raining? (c) Pour milk in a cup (d) Mix the paint
  32. 32.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 17, what is printed?
    (a) Short (b) Tall
  33. 33.🔷 Which flowchart shape would hold “Is the glass full?”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  34. 34.What does the rectangle show in a flowchart? (a) start or end (b) a process step (c) input or output (d) the direction of flow
  35. 35.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 33, what is printed?
    (a) Even (b) Odd
  36. 36.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 11, 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 = 2, what is printed?
    (a) Odd (b) Even
  38. 38.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  39. 39.🔷 Which flowchart shape would hold “Add the two numbers”? (a) parallelogram (b) oval (c) rectangle (d) diamond
  40. 40.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Mix the paint (d) Is the glass full?

Answer key

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

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