Python dictionary

Front

Which symbol surrounds a dictionary?

Back

{

Front

What data type is this?
quiz = {"Do you help out at home? ":"yes",        
"Do you beleive in Santa? ":"yes"}}

Back

dictionary

Front

Given the dictionary person = {"name": "Alice", "age": 30}, how would you access Alice's age? Options: person[age], person["Alice", "age"], person.age, person["age"]

Back

person["age"]

Front

Suppose d = {“john”:40, “peter”:45}, to delete the entry for “john” what command do we use? Options: d.delete(“john”:40), d.delete(“john”), del d[“john”], del d(“john”:40)

Back

del d[“john”]

Front

What will be the output of the following Python code snippet?
d = {"john":40, "peter":45}
d["john"]

Back

40

Front

Items are accessed by their position in a dictionary and All the keys in a dictionary must be of the same type.

Back

False

Front

What is the output of the following dictionary operation: dict1 = {"name": "Mike", "salary": 8000}; temp = dict1.get("age"); print(temp)?

Back

None