Question

question 7
which data structure stores unique elements?
set
list
dict
tuple
question 8
which data structure uses key - value pairs?
dict
list
set
tuple
question 9
what is the output of type(10 == 10)?
bool
int
float
str

Explanation:

Question 7

A set is a data structure that stores unique elements. Lists and tuples can have duplicate elements. Dictionaries use key - value pairs (not just store unique elements).

A dictionary (dict) is a data structure that uses key - value pairs. Lists and tuples are ordered collections of elements (not key - value pairs). Sets store unique elements (not key - value pairs).

The expression \(10 == 10\) is a boolean comparison. The type() function returns the type of the result of the expression. Since \(10 == 10\) evaluates to True (a boolean value), the type is bool.

Answer:

set

Question 8