Copy of Daniel: SmartMathz Periodic Assessment- Python- May:2024

1. How do you create an empty list in Python?

2. How can you add an item to the end of a list in Python?

3. What method is used to remove the last item of a list?

4. Which of the following creates a list with elements 1, 2, 3?

5. How do you access the first element of a list?

6. What does the following list comprehension produce? [x for x in range(5)]

7. Which list comprehension would create a list of the squares of the numbers 1 through 5?

8. What does the following list comprehension produce? [x for x in range(10) if x % 2 == 0]

9. Which of these is a correct list comprehension to create a list of the first letters of each word in a list of words?

10. True or False: List comprehensions can include conditional statements.

11. How do you get the last three elements of a list?

12.What does list[1:3] return if list = [10, 20, 30, 40, 50]?

13. list[::-1] returns the list in reverse order.

14. How do you create a tuple with a single item in Python?

15. Which of the following is a correct way to create an empty tuple?

16. Tuples can contain elements of different data types.

17. How do you sort a list in ascending order?

18. How do you sort a list in descending order?

19. Which operator is used to concatenate two lists?

20. How do you add all elements of list b to the end of list a?