The term density index ID is used for cohesion-less soil only a) True b) False Answer: a Explanation: ...
View QuestionIn wet soil mass, air occupies one-seventh of its volume and water occupies one- eighth of its volume. The void ratio of the soil is ______
a) 0.25 b) 0.36 c) 0.43 d) 1 Answer: b Explanation: Given, Volume of water Va= (1/7) total volume ...
View QuestionWhat will be the degree of saturation of a soil sample whose specific gravity G=2.7, void ratio e=0.66 and water content w=20%?
a) 85.88% b) 90.91% c) 81.81% d) 92.92% Answer: c Explanation: Given, G=2.7 e=0.66 w=20%=0.2 Since the degree of saturation is S=wG/e
View QuestionThe range of degree of saturation is between 0 and 0.25 for a humid soil sample.
a) Trueb) False Answer: aExplanation: The range of degree of saturation is between 0 to ...
View QuestionThe relationship between porosity n and void ratio e is given by _______
a) 1+n= 1/(1+e) b) 1-n= 1/(1+e) c) n= 1/e d) n= 1/(1+e) Answer: b Explanation: The porosity n and ...
View QuestionThe degree of saturation is defined as the ratio of _____
a) volume of water to total volume of voidsb) volume of air voids to volume of total voidsc) ...
View QuestionFor a perfectly dry sample, the degree of saturation is equal to zero.
a) Trueb) False Answer: aExplanation: For a perfectly dry, hence the degree of saturation is ...
View QuestionThe air content ratio is defined as the ratio of _____
a) volume of air voids to total volume of the soil massb) volume of air voids to volume ...
View QuestionIf air content and degree of saturation are represented as ac and S respectively, then the relationship between them is ________
If air content and degree of saturation are represented as ac and S respectively, then the relationship between ...
View QuestionThe percentage void ratio is defined as the ratio of _____
a) volume of air voids to total volume of the soil massb) volume of air voids to volume ...
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