Which container is typically a large, rigid or semi-rigid vessel used to transport liquids and designed for limited reuse?

• A. Barrel
• B. Carboy
• C. Bottle
• D. Drum

Answer: (B)

A carboy is a large, rigid or semi-rigid vessel made for transporting liquids. It’s typically glass or tough plastic and holds a substantial volume, often around five gallons. It’s designed for limited reuse because, while sturdy, it can be damaged if reused many times and the closures may not hold up to repeated handling. Barrels and drums are built for bulk shipping and longer-term reuse, and bottles are smaller and not used as large transport vessels. So the described container fits a carboy due to its size, rigidity, liquid-transport use, and the intended limited reuse.