Python Quiz

351. What is the result of:

print(bool(0.0))

True

False

None

Error

352. Which of these methods can be used to copy a list?

list.copy()

list[:]

copy.copy(list)

All of the above

353. What is the correct way to remove the last item from a list?

list.pop()

list.remove()

list.delete()

list.drop()

354. What is the output of:

print('a' * 3)

'aaa'

'a3'

'aa'

['a', 'a', 'a']

355. Which method adds an element to the end of a list?

add()

push()

append()

insert()

356. Which operator checks if two variables reference the same object?

==

!=

is

in

357. What is the result of:

not 0 and 1

True

1

False

0

358. Which data structure allows duplicate values?

set

tuple

dictionary keys

frozenset

359. What is the output of:

print('1,2,3'.split(','))

['1', '2', '3']

'1 2 3'

(1, 2, 3)

{1, 2, 3}

360. What does `list.index(value)` do?

Deletes the value from the list

Returns the first index of the value

Adds the value to the end

Sorts the list