Answer: 16 MB

The correct answer is A (16 MB) because this is explicitly stated as the default file size for unloading data from Snowflake in the community discussion. Multiple comments with upvotes confirm that 16777216 bytes (which equals 16 MB) is the default value, though it can be increased up to 5 GB for cloud storage stages. Option B (32 MB), C (64 MB), and D (5 GB) are incorrect as they represent either non-default values or maximum limits rather than the default setting.

Author: LeetQuiz Editorial Team