Question

The cubes for testing cement in compression are kept at

• A. 17 ± 2°C and 100 percent humidity
• B. 27 ± 2°C and 65 percent humidity
• C. 37 ± 2°C and 80 percent humidity
• D. 100°C and 70 percent humidity

Answer 1

Answer:

B. 27 ± 2°C and 65 percent humidity