Question: QUESTION 18 A tuple can be a dictionary key. True False QUESTION 19 Dictionaries are not sequences. True False QUESTION 20 Sets store their elements

QUESTION 18 A tuple can be a dictionary key. True False

QUESTION 18 A tuple can be a dictionary key. True False QUESTION 19 Dictionaries are not sequences. True False QUESTION 20 Sets store their elements in an unordered fashion. True False QUESTION 21 The following statement creates an empty dictionary: dict = {} True False

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