Which of the following statements about measuring liquid levels is false?

Beakers are generally not designed for precise measurements; they are more suitable for approximate volumes. While they can serve in various laboratory tasks, including mixing and transporting liquids, their graduation marks are often not fine enough to allow for accuracy beyond a rough estimate. This limitation makes them inappropriate for situations that require exact measurements, where equipment like graduated cylinders or burettes would be more appropriate.

The other statements highlight different aspects of measuring liquid levels. Graduated cylinders are designed to provide more accurate readings due to their narrower shape and finer scale, making them superior to beakers for precise liquid measurements. Burettes are specifically built for delivering variable amounts of liquid in a controlled manner, which is why they offer high accuracy. Lastly, the 1% accuracy claim for graduated cylinders aligns with their design purpose, confirming their precision when compared to less precise tools like beakers.