Multiple Choice Question (MCQ)
Question: What is the maximum compressive strength of third class bricks?
A.
35 kg/cm<sup>2</sup>
B.
40 kg/cm<sup>2</sup>
C.
45 kg/cm<sup>2</sup>
D.
50 kg/cm<sup>2</sup>
Correct Answer: 35 kg/cm<sup>2</sup>