Catalog of quizzes

a = {}

print(type(a))

<class 'dict'>

• dict
• type
• build-in/type

d = {
  [1,2]: [3,4],
  (1): [1, 2]
}
print(d.items())

TypeError: unhashable type: 'list'

• dict

data = {"age": 30, "name": "Bob"}

print("age" in data)

True

• expression/operation/in
• dict

data = [2, 4, 5, 6, {}]

a = isinstance(data[4], dict)

print(a)

True

• build-in/isinstance
• list/literal
• dict
• boolean