Home Builders Institute Pre-Apprenticeship Certificate Training (HBI-PACT) Practice Test

Question: 1 / 400

Define the role of a concrete mixer on a job site.

To pour and level concrete on site

To transport concrete to different areas

To mix together ingredients to create concrete

The role of a concrete mixer on a job site primarily revolves around mixing together the ingredients that constitute concrete. This process involves combining cement, water, aggregates (like sand and gravel), and any additives required to achieve the desired properties of the concrete. The concrete mixer ensures that these materials are blended thoroughly to produce a uniform mix, which is critical for achieving strength and durability in the finished product.

While transporting concrete or pouring it onto surfaces are also essential functions in concrete work, the mixer itself is specifically designed for the mixing process. Therefore, the correct answer emphasizes the importance of proper mixing in the initial stages of concrete work, laying the foundation for all subsequent tasks such as leveling and application.

Get further explanation with Examzify DeepDiveBeta

To apply concrete to surfaces

Next Question

Report this question

Download Home Builders Institute Pre-Apprenticeship Certificate Training (HBI-PACT) Practice Test PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy