Multiple Choice
A controlled amount of water and additives are then fed into the mixer and each batch is mixed for _____ .
A) 2 to 3 minutes
B) 5 to 7 minutes
C) 6 to 8 minutes
D) 10 to 12 minutes
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q2: Lighter weight concrete masonry Chapters are not
Q3: Raw materials may vary in geographical areas,
Q4: The cubes are moved by forklift tractors
Q5: Cubes of block are allowed to open-air
Q6: Concrete block have become very popular with
Q7: Compressive strength and size variation tests are
Q8: The molding machine operates at _ cycles
Q9: Most block today have three cells instead
Q10: On the special trucks used to deliver