On line Test- Tuples and Dictionary

(1, 2)

(1, 2, 4)

(2,4)

(2, 4, 3)

[2, 3, 9]

[1, 2, 4, 3, 8, 9]

[1,4,8]

(1, 4, 8)

[1, 2, 1, 2]

(1, 1, 2, 2)

[1, 1, 2, 2]

(1,2,1,2)

True

False

error

none

d = {}

d = {“john”:40, “peter”:45}

d = {40:”john”, 45:”peter”}

All of the above

True

False

error

none

The values of a dictionary can be accessed using keys

The keys of a dictionary can be accessed using values

Dictionaries aren’t ordered

Dictionaries are mutable

Removes an arbitrary element

Removes all the key-value pairs

Removes the key-value pair for the key given as an argument

Invalid method for dictionary

method del doesn’t exist for the dictionary

del deletes the values in the dictionary

del deletes the entire dictionary

del deletes the keys in the dictionary

More than one key can have the same value

The values of the dictionary can be accessed as dict[key]

Values of a dictionary must be unique

Values of a dictionary can be a mixture of letters and numbers