Which is the scientific method that measures soil moisture by sending an electromagnetic pulse along a probe inserted into the soil?
TDR uses electromagnetic pulses sent along a probe inserted into the soil and measures the time taken for the pulse to travel back to determine soil moisture content.
Five people, H, I, J, K, and L, are sitting in a straight row, facing north. I sits to the immediate left of K. Only three people sit between J and L. H...
Seven persons, P, Q, R, S, T, U and V sit in a linear row and face in the north direction, but not necessarily in the same order. Two persons sit betwee...
Which of the following statement(s) is/are false?
I. Only one person sits between P and the one who likes Blueberry when counted left of P.
<...If all the persons are made to sit in alphabetical order in a clockwise direction with respect to A, then how many persons remain unchanged in their po...
S likes which of the flowers?
Five persons U, V, W, X and Y are sitting in a row facing north. Two persons sit between U and Y. Y sits at one of the ends of the row and second to the...
Who sits 2nd to the left of U?
Who is sitting third to the left of P?
Six friends Q, N, X, S, R and T are sitting in a row facing north. N and S are adjacent to each other and neither of them is on extreme end. T is sittin...
Who sits extreme left end of the row?