For short sights of about _____ m or less, an ordinary levelling staff – McqOptions

MCQOPTIONS

1.	For short sights of about _____ m or less, an ordinary levelling staff may be used. For long sights, special staff called stadia rod is generally used.$
A.	50
B.	100
C.	150
D.	200
Answer» C. 150

Discussion

No Comment Found

Related MCQs

In fixed hair method, the distance between _______ hair and__________ hair are fixed.
For short sights of about _____ m or less, an ordinary levelling staff may be used. For long sights, special staff called stadia rod is generally used.
The magnifying power of the eyepiece is also smaller than for an ordinary transit to produce a clearer image of a staff held far away.
What should be the aperture required for tacheometer?
The magnification of the telescope in tacheometer should be at least _______ to _______ diameters.
Which of the following is the branch of angular surveying in which both the horizontal and vertical positions of points are determined from the instrumental observations, the chain surveys being entirely eliminated?
WHAT_SHOULD_BE_THE_APERTURE_REQUIRED_FOR_TACHEOMETER??$
For short sights of about _____ m or less, an ordinary levelling staff may be used. For long sights, special staff called stadia rod is generally used.$
The_magnifying_power_of_the_eyepiece_is_also_smaller_than_for_an_ordinary_transit_to_produce_a_clearer_image_of_a_staff_held_far_away.$
Distance and elevation formulae for fixed hair method assuming the line of sight as horizontal and considering an external focusing type telescope is D = Ks + C. where C is _______