Among the following statements relating the fundamental lines of a transit theodolite, which one is CORRECT

The latitude and departure of a line AB are + 78 m and – 45.1 m respectively. The whole circle bearing of the line AB is

The magnetic bearing of a line AB is S 45° E and the declination is 5° West. The true bearing of the line AB is

The observed magnetic bearing of a line OE was found to be 185°. It was later discovered that station O had a local attraction of +1.5°. The true bearing of the line OE, considering a magnetic declination of 3.5°E shall be

If A + B means A is the mother of B; A - B means A is the brother B; A % B means A is the father of B and A x B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?

A strip footing of width 3 m is founded at a depth of 1m in loose sand (¥= 18 kN/m^3, ¢= 30°, c = 0). For local shear failure, the reduced shear strength parameter tan¢' to be used in determining bearing capacity factors is:

Choose the option below

In a laboratory soil test, the sample has an area of cross section 12.50 cm^2, hydraulic gradient is 2 and discharge measured is 150 ml in 120 sec. The coefficient of permeability will be ____.