Mastering Python Lists Quiz

What is the correct way to create a list in Python?

• `list = (1, 2, 3)`

• `list = [1, 2, 3]`

• `list = {1, 2, 3}`

• `list = <1, 2, 3>`

How can you access the third element in a list named `my_list`?

• `my_list[2]`

• `my_list[3]`

• `my_list[1]`

• `my_list[-1]`

Which of the following methods is used to add an element to the end of a list?

• `list.add()`

• `list.append()`

• `list.insert()`

• `list.extend()`

What will be the output of the following code? ```python my_list = [1, 2, 3] my_list.append([4, 5]) print(len(my_list)) ```

• 3

• 4

• 5

• 6

How do you remove the element at index 2 from a list named `my_list`?

• `my_list.remove(2)`

• `my_list.pop(2)`

• `my_list.delete(2)`

• `my_list.clear(2)`

What will be the output of the following code? ```python my_list = [10, 20, 30, 40] print(my_list[1:3]) ```

• `[10, 20, 30]`

• `[20, 30, 40]`

• `[20, 30]`

• `[30, 40]`

Which of the following statements is true about lists in Python?

• Lists are immutable.

• Lists can contain elements of different data types.

• Lists are unordered collections.

• Lists do not allow duplicate elements.

What will be the output of the following code? ```python my_list = [1, 2, 3, 4, 5] print(my_list[-2]) ```

• 2

• 3

• 4

• 5

How can you concatenate two lists `list1` and `list2`?

• `list1 + list2`

• `list1.append(list2)`

• `list1.extend(list2)`

• `list1 * list2`

What will be the output of the following code? ```python my_list = [1, 2, 3] my_list.insert(1, 4) print(my_list) ```

• `[1, 2, 3, 4]`

• `[1, 4, 2, 3]`

• `[4, 1, 2, 3]`

• `[1, 2, 4, 3]`