GATE Resistivity sounding curve

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GATE 2011
Q.42
The apparent resistivity sounding curve representing the resistivity structure ρ1 > ρ2 < ρ3 < ρ4 is
(A) HK type
(C) KH type
(B) HA type
(D) KQ type

GATE 2013
Q.33
In a 4-layer subsurface model, which combination of A-, H-, K- and Q- type electrical resistivity sounding curves is NOT possible?
(A) HA
(B) AK
(C) KQ
(D) HQ

GATE 2016
Q.44
The five-layer Schlumberger resistivity sounding curve given below represents ________.

(A) HAQ-type
(B) HKQ-type
(C) HKH-type
(D) HAK-type

2009 Q.11 Over a three layered earth. comprising of top dry soil followed by saturated weathered layer and hard rock basement, a resistivity sounding experiment is performed. The obtained VES curve is_________
(A) K-typc (C) H-type
(B) A-type (D) Q-type


2007 Q.13 The apparent resistivity type curve recorded over the following three layer section (top - dry soil; middle - saturated aquifer; bottom - bed rock) is
Q.14 (A) A-Type (B) Em» (C) K-Type (D) Q-Type

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