Page 1 :
GATE 2012, , IIT Delhi, , CIVIL Engineering, , Subject:, , Geotechnical Engineering, , Question, Two soil specimens with identical geometric dimensions were subjected to, , falling head permeability tests in the laboratory under identical conditions. The, fall of water head was measured after an identical time interval. The ratio of, initial to final water heads for the test involving the first specimen was 1.25. If, the coefficient of permeability of the second specimen in 5 times that of the, first, the ratio of initial to final water heads in the test involving the second, specimen is, , (A) 3.05, , (B) 3.80, , (C)4.00, , (D) 6.25

Page 2 :
GATE 2016, , : IISc Bangalore, , Subject, Geotechnical Engineering, , CIVIL Engineering, Question, Seepage is occurring through a, , porous media shown in the, , figure. The hydraulic conductivity values, , (k,,kz,k,) are in m/day., , pervious, , 15 m, , 10m, , 3 m, , 2, m, , 3, 20 m, , The seepage discharge (m° /day per m) through the porous media at section PQ is, , ( (A);12, , (), , 1, , 9, , (16, , )