Certified Associate in Python Programming (PCAP) Practice Exam

The output of `print(type([]) is list)` is indeed True. This expression performs two operations:

1. `type([])` generates the type of the empty list denoted by `[]`. In Python, the type of an empty list is `<class 'list'>`.

2. The `is` operator checks for identity, meaning it tests whether the two operands refer to the same object in memory.

When you use `type([])`, it returns the `list` class, and using `is` compares this result with `list`. Since both refer to the same list class in memory, the expression evaluates to True.

Understanding how types work in Python helps clarify this scenario. In Python, when you create a list, it is an instance of the `list` class. The `type()` function retrieves the actual class of the object, and using `is` confirms whether that class is indeed `list`. Thus, the expression confirmatively returns True.