What is the standard serving size of bottled or canned beer?

The standard serving size for bottled or canned beer is typically recognized as 355 mL for a can, which aligns closely with the general measurement used in many places, particularly in the United States. While some regions may offer beers in slightly different sizes, 355 mL is widely accepted as a standard can size, hence it is a commonly used reference point for labeling and serving beer. The option you selected indicates 341 mL for bottles, which is a common size in some countries, like Canada, hence offering an appropriate answer for those contexts.

Other options provide measurements that may not accurately reflect standard serving sizes used in many markets. For example, a 330 mL option might be popular in certain regions, but it is not as widely recognized as a standard in the same way as 355 mL. A 500 mL serving is often found in larger cans or bottles, but it isn't the typical serving size for standard beer servings, making it less applicable as a standard.