engineering recuitment MP Vyapam Sub Engineer Mock Test 2024 Surveying Compass Surveying and Theodolite
Following statements are made with regard to temporary adjustment of a theodolite:
P. Levelling is done before centring of a theodolite.
Q. Centering is done before levelling of a theodolite.
R. After centering and levelling, the eye piece is to be focused to make the cross hairs distinct and clear.
S. After focusing the eye piece, the objective is to be focused to bring the image of the object in the plane of cross-hairs.1
P-True, Q-False, R-True, S-False
2
P-False, Q-True, R-True, S-True
3
P-True, Q-False, R-True, S-True
4
P-False, Q-True, R-false, S-False