Which statement best describes batching in concrete?

• A. Water is the main component batched separately
• B. Batching refers to the proportioning of cement, fine aggregate, and coarse aggregate
• C. Batching is only about adding water
• D. Batching refers to placing concrete in forms

Answer: (B)

Batching is the process of measuring and combining the concrete ingredients in the proper proportions before mixing. The key idea is to get the cement, fine aggregate, and coarse aggregate into the intended ratio so the mix meets the design for strength, durability, and workability. Water and any admixtures are then added to achieve the target water–cement ratio and desired consistency. The other statements mischaracterize batching: water is not the sole focus and is not batched separately in isolation, and batching is not about placing concrete in forms.