The direct angles may have any value between

Related MCQs

• The difference between the sum of the angles of a apherical triangle on the earth's surface and the angles of the corresponding plane triangle for every 195.5 km2 of area is only
• The method of reiteration of measuring horizontal angles is generally preferred when several angles are to be measured at a particular station.
• The deflection angle may have any value between
• Which of the following angles can be set out with the help of French cross staff?
• It is possible to set out angles of 0’ to 360’ with help of ……….cross staff.
• It is possible to set out angles 45’ or 90’ with help of ……….cross staff.
• The optical square is used to measure angles by
• The traversing by the method of deflection angles is chiefly used in
• in measuring horizontal angles, the theodolite should be turned
• The horizontal distance between any two consecutive contours is known as…..