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Which of the following is TRUE about `dataclasses.dataclass` in Python 3.7+?

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What is the output of `[*range(3), *range(3)]`?

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What does `pickle.dumps()` return?

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What is the purpose of `__fspath__` in Python 3.6+?

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Which of the following correctly uses `contextlib.suppress`?

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What is the result of `str.join([‘a’,’b’,’c’])` called as `’-‘.join([‘a’,’b’,’c’])`?

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What does `@property` do when applied to a method?

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What is the purpose of `weakref.ref()` in Python?

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What is the output of `(lambda f: f(f))(lambda f: ‘called’)`?

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Which of the following best describes a Python descriptor?

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What is `__all__` used for in a Python module?

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What is the result of calling `sorted()` on a list of tuples like `[(2,’b’),(1,’a’),(2,’a’)]` by default?

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What is the result of `isinstance(True, int)` in Python?

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What does `itertools.chain(*iterables)` do?

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What does `__mro__` stand for and where is it used?

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What is the purpose of `__init_subclass__` in Python 3.6+?

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What is the result of `frozenset({1,2,3}) & frozenset({2,3,4})`?

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What is the output of `next(x for x in range(10) if x > 5)`?

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