Python Code | MCQs

Explanation

1. The list comprehension iterates through a, checks if num is even (num % 2 == 0), and if true, multiplies num by 2.
2. For the list a = [1, 2, 3, 4], the even numbers are 2 and 4. Multiplying them by 2 gives 4 and 8.

Output: [4, 8]