LIST-TUPLES-SET-DICTIONARY

Which of the following commands will create a list?

• list1 = list()

• list1 = list()

• list1 = list([1, 2, 3])

• all of the mentioned

What is the output when we execute list(“hello”)?

• [‘h’, ‘e’, ‘l’, ‘l’, ‘o’]

• [‘hello’]

• [‘hello’]

• None of the Above

To shuffle the list(say list1) what function do we use?

• list1.shuffle()

• shuffle(list1)

• random.shuffle(list1)

• random.shuffleList(list1)

Suppose list1 is [2, 33, 222, 14, 25], What is list1[:-1]?

• [2, 33, 222, 14]

• Error

• 25

• [25, 14, 222, 33, 2]

>>>names = ['Amir', 'Bear', 'Charlton', 'Daman'] >>>print(names[-1][-1])

• A

• Daman

• Error

• n

Suppose list1 is [3, 4, 5, 20, 5], what is list1.index(5)?

• 0

• 1

• 4

• 2

To insert 5 to the third position in list1, we use which command?

• list1.insert(3, 5)

• list1.insert(2, 5)

• list1.add(3, 5)

• list1.append(3, 5)

Suppose listExample is [3, 4, 5, 20, 5, 25, 1, 3]

what is list1 after listExample.pop()?

• [3, 4, 5, 20, 5, 25, 1]

• [1, 3, 3, 4, 5, 5, 20, 25]

• [3, 5, 20, 5, 25, 1, 3]

• [1, 3, 4, 5, 20, 5, 25]

numbers = [1, 2, 3, 4]

numbers.append([5,6,7,8])

print(len(numbers))

• 4

• 5

• 8

• 12

veggies = ['carrot', 'broccoli', 'potato', 'asparagus'] veggies.insert(veggies.index('broccoli'), 'celery') print(veggies)

• [‘carrot’, ‘celery’, ‘broccoli’, ‘potato’, ‘asparagus’]

• [‘carrot’, ‘celery’, ‘potato’, ‘asparagus’]

• [‘carrot’, ‘broccoli’, ‘celery’, ‘potato’, ‘asparagus’]

• [‘carrot’, ‘broccoli’, ‘celery’, ‘potato’, ‘asparagus’]