Describe Type II Portand cement.
What will be an ideal response?
Type II cement is used when protection against moderate sulfate attack, found in some soils and groundwater, is required. It generates less heat by hydrating at a slower rate than Type I. This makes Type II useful in structures that have larger masses of concrete, such as abutments, piers, and large retaining walls.
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A. ?filaments B. ?dies C. ?deniers D. ?spinnerets
The higher the gluten content of wheat, the better it is for baking bread
Indicate whether the statement is true or false
Technician A says that a constant rate spring has the same deflection rate throughout its entire range of compression. Technician B says that some coil springs have different diameters at the top and bottom of the spring. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
When diagnosing a vibration, technician A asks the customer about any recent work that has been performed on the vehicle. Technician B says that misaligned engine or transmission mounts can cause vibration. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician