A collapsible soil sub-grade sample was tested using Standard Californ – McqOptions

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1.	A collapsible soil sub-grade sample was tested using Standard California Bearing Ratio apparatus, and the observations are given below:Sl. NoLoadPenetration160.55 kg2.5 mm2.80.55 kg5.0 mmTaking the standard assumptions regarding the load penetration curve, the CBR value of the sample will be taken as
A.	39%
B.	40%
C.	4.4%
D.	5.5%
Answer» D. 5.5%

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