DIctionary 2 Python - Access Dictionary Items

How can you access the value of a key in a Python dictionary?

• Using square brackets with the key name

• Using parentheses with the key name

• Using curly braces with the key name

• Using the dot notation with the key name

Which method can be used to access the value of a key in a Python dictionary, besides using square brackets?

• access()

• fetch()

• retrieve()

• get()

How can you get a list of all the keys in a Python dictionary?

• listKeys() method

• items() method

• keys() method

• values() method

What does the values() method return in a Python dictionary?

• A list of all the key:value pairs

• A list of all the methods

• A list of all the keys

• A list of all the values

What is returned by the items() method in a Python dictionary?

• Each key in the dictionary

• Each value in the dictionary

• Each key:value pair as tuples in a list

• A dictionary copy

How can you check if a specific key exists in a Python dictionary?

• Using the exists() method

• Using the in keyword

• Using the has_key() method

• Using the contains() method

What happens to the keys view when a new item is added to the dictionary?

• A new keys view is created

• It gets deleted

• It gets updated

• It remains unchanged

What happens to the values view when an item's value is changed in the dictionary?

• It gets updated

• A new values view is created

• It gets deleted

• It remains unchanged

What does adding a new item to the dictionary do to the items view?

• It remains unchanged

• It gets updated

• It gets deleted

• A new items view is created

Which method would you use to make a change in the original dictionary and see that the items list gets updated?

• change()

• modify()

• update()

• edit()