A. 10 mg L-1
B. 15 mg L-1
C. 20 mg L-1
D. None of the above
Soil Science
Soil Science Mcqs for Preparation of FPSC, KPPSC, PPSC , SPSC, BPSC, NTS OTS ETEA and other tests. These Mcqs are helpful for Soil Science Students who are preparing for job of Agriculture Research Officer, Research Fellow, Researcher Soil Science, Researcher Soil Fertility and lecturer in Soil Science.
A. 2750 Kg m-3
B. 2550 Kg m-3
C. 2650 Kg m-3
D. None of the above
A. Hydrometer
B. Lysimeter
C. Thermometer
D. Tensiometer
A. Cell elongation
B. Cell division
C. Both a & b
D. None of the above
A. CaMg (CO3)2
B. MgCO3
C. CaCO3
D. None of the above
A. > 50 mg kg-1
B. > 10 mg-1
C. > 400 mg kg-1
D. None of these
A. Bas saturation percentage = CA+Mg+Na / CEC x 100
B. Bas saturation percentage = /CEC / CA+Mg+Na x 100
C. Bas saturation percentage = /CEC / CA+Mg x 100
D. None of the above
A. ECi:<1.5, SAR < 10 & RSC< 2.5
B. ECi:>1.5, SAR > 10 & RSC> 2.5
C. ECi:>1.5, SAR 2.5
D. Both a & b
A. < 4 dsm-1
B. Equal to 4 dsm-1
C. 4-8 dsm-1
D. None of the above
A. (NH2) HPO4
B. NH4H2PO4
C. NH4H2PO4
D. Both a & c
