# Surveying Set 14

This set of Surveying Multiple Choice Questions & Answers (MCQs) focuses on Surveying Set 14

Q1 | A deflection angle is
Q2 | The bearing of a line in the direction of the progress of survey is called back bearing
Q3 | The rise and fall method for obtaining the reduced levels of points provides a check on
Q4 | The axis of telescope level must be
Q5 | In a direct vernier, the smallest division of a vernier is
Q6 | The latitude and departure of a traverse line are both positive when the whole circle bearing of the line lies in the
Q7 | An invar tape is generally used for accurate measurement of distance because it possesses
Q8 | The reconnaissance surveying is carried out to determine the artificial features such as roads, railways, canals, buildings etc.
Q9 | The departure of a traverse line is obtained by multiplying its length with the tangent of its reduced bearing.
Q10 | The strength of 'fix' of a plane table from three known points is poor if the instrument station is near the great circle.
Q11 | A diagonal scale is used to read
Q12 | An imaginary line tangential to the longitudinal curve of the bubble tube at its middle point is called
Q13 | The curve used for ideal transition curve is a
Q14 | In high latitudes, the diurnal variation of the magnetic needle is greater.
Q15 | When the length of chain used in measuring distance is longer than the standard length, the error in measured distance will be
Q16 | To find the true difference of level between two points, the level should be kept
Q17 | A line joining the optical centre of the object glass and the centre of the eye piece, is known as
Q18 | When R is the radius of the curve (in metres), D is the degree of curve (in degrees) and length of the chord is 30 m, then the relation between R and D is
Q19 | A compound curve consists of two arcs of equal radii bending in the same direction.
Q20 | The magnetic bearing of a line is S 35? 30' E and the magnetic declination is 4? 10' east. The true bearing of a line will be
Q21 | When the angular mesurements of a traverse are more precise than the linear measurements, the balancing of a traverse is done by
Q22 | The additive constant for the tacheometer is
Q23 | Which of the following statement is correct?
Q24 | The error which is not completely eliminated in reciprocal levelling, is
Q25 | When the whole circle bearing of two lines AB and AC are 115? and 41? respectively, then the included angle BAC will be