Understanding Python Lists and More

Which of the following is the correct way to create a list in Python?

• `my_list = (1, 2, 3, 4)`

• `my_list = [1, 2, 3, 4]`

• `my_list = {1, 2, 3, 4}`

• `my_list = "1, 2, 3, 4"`

What is the output of the following code? ```python my_tuple = (10, 20, 30) print(my_tuple[1]) ```

• `10`

• `20`

• `30`

• `1`

Which of the following statements about Python dictionaries is true?

• Dictionaries are ordered collections of values.

• Dictionaries store data as key-value pairs.

• Dictionaries can only have integer keys.

• Dictionaries are created using square brackets.

What will be the value of `result` after executing the following code? ```python numbers = [2, 4, 6, 8] result = numbers[2] + numbers[0] ```

• `6`

• `8`

• `10`

• `12`

Which of the following is the correct way to write a for loop that prints each item in a list called `fruits`?

• `for fruit in fruits: print(fruit)`

• `for fruit of fruits: print(fruit)`

• `for (fruit; fruits): print(fruit)`

• `for fruit to fruits: print(fruit)`

What is the output of the following code? ```python my_dict = {'apple': 3, 'banana': 5} print(my_dict['banana']) ```

• `3`

• `5`

• `'banana'`

• `None`

Which of the following statements about tuples is correct?

• Tuples are mutable.

• Tuples can contain elements of different data types.

• Tuples are created using curly braces.

• Tuples cannot be indexed.

What will be printed by the following code? ```python x = 7 if x > 10: print("Large") else: print("Small") ```

• `Large`

• `Small`

• `7`

• `Nothing`

Which of the following is the correct way to add a new key-value pair to a dictionary called `student`?

• `student.add('age', 17)`

• `student['age'] = 17`

• `student.append('age', 17)`

• `student('age') = 17`

What is the output of the following code? ```python numbers = [1, 2, 3, 4, 5] for n in numbers: if n % 2 == 0: print(n) ```

• `1 3 5`

• `2 4`

• `1 2 3 4 5`

• `None`