search
Next arrow-right
Q: Which of the following is NOT a main activity involved in the manufacture of precast concrete?
  • A. Providing and assembling the mold
  • B. Taking on the job of finishing the precast products
  • C. Vibrating the concrete and finishing
  • D. Placing the concrete in the molds
Correct Answer: Option B - Precast construction satisfy all aspects of design, performance, safety and quality, composition and mix proportions of concrete mix can be changed in precast construction as per the requirement. Manufacture of precast concrete- Providing and assembling the mold. Placing the concrete in the molds. Vibrating the concrete and finishing.
B. Precast construction satisfy all aspects of design, performance, safety and quality, composition and mix proportions of concrete mix can be changed in precast construction as per the requirement. Manufacture of precast concrete- Providing and assembling the mold. Placing the concrete in the molds. Vibrating the concrete and finishing.

Explanations:

Precast construction satisfy all aspects of design, performance, safety and quality, composition and mix proportions of concrete mix can be changed in precast construction as per the requirement. Manufacture of precast concrete- Providing and assembling the mold. Placing the concrete in the molds. Vibrating the concrete and finishing.