The Difference of Set1 and Aet2 Is a Set That

Q7: The built-in function,_,returns the number of items

Q8: Sets are created using curly braces {

Q9: Sets are immutable.

Q10: What is the value of the variable

Q11: Which would you use to delete an

Q13: Which would you use to get the

Q14: What does the get method do if

Q15: In order to avoid KeyError exceptions,you can

Q16: To write an object to a file,you

Q17: What is the number of the first