 
			 
			MCQOPTIONS
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				| 1. | The coefficient of curvature for a well graded soil, must be between | 
| A. | 0.5 to 1.0 | 
| B. | 1.0 to 3.0 | 
| C. | 3.0 to 4.0 | 
| D. | 4.0 to 5.0 | 
| Answer» C. 3.0 to 4.0 | |