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Surveying
| 1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
| 2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
| Q41 ⇒ The second temporary adjustment to be done
after setting up the plane table at any station
will be Centring and levelling done simultaneously [other wrong options] [Discuss in forum] |
| Q42 ⇒ In a closed traverse, sum of south latitudes exceeds the sum of north latitudes and the sum of east departures exceeds the sum of west departures, then, the closing line will lie in. north-west quadrant [other wrong options] [Discuss in forum] |
| Q43 ⇒ For accurate work, the steel band should always be used in preference to chain because the steel band is practically inextensible and is not liable to kinks when in use [other wrong options] [Discuss in forum] |
| Q44 ⇒ The difference in the lengths of an arc and its subtended chord on the earth surface for a distance of 18.2 km, is only. 100 cm. [other wrong options] [Discuss in forum] |
| Q45 ⇒ The length of a chain is measured from outside of one handle to outside of other handle [other wrong options] [Discuss in forum] |
Q46 ⇒  is a conventional sign of.idgah. [other wrong options] [Discuss in forum] |
| Q47 ⇒ Select the incorrect statement. The true meridians at different places are parallel to each other. [other wrong options] [Discuss in forum] |
| Q48 ⇒ If the length of a transition curve to be introduced between a straight and a circular curve of radius 500 m is 90 m, the maximum perpendicular offset for the transition curve, is. 2.70 m [other wrong options] [Discuss in forum] |
| Q49 ⇒ If the true bearing of a line AB is 269° 30', then the azimuth of the line AB is 90° 30' [other wrong options] [Discuss in forum] |
| Q50 ⇒ The imaginary line passing through the intersection of cross hairs and the optical centre of the objective, is known as. line of collimation [other wrong options] [Discuss in forum] |
| Q51 ⇒ In the prismatic compass the magnetic needle and graduated circle do not move with the box [other wrong options] [Discuss in forum] |
| Q52 ⇒ In setting up a plane table at any station. both levelling and centering are done simultaneously [other wrong options] [Discuss in forum] |
| Q53 ⇒ For a line AB the forebearing of AB and back bearing of AB differ by 180° [other wrong options] [Discuss in forum] |
| Q54 ⇒ The combined effect of curvature and refraction over a distance L kilometres is. 67.2 L2 mm [other wrong options] [Discuss in forum] |
| Q55 ⇒ Local attraction in compass surveying may exist due to presence of magnetic substances near the instrument [other wrong options] [Discuss in forum] |
| Q56 ⇒ Resolving power of a telescope depends on. all the above. [other wrong options] [Discuss in forum] |
| Q57 ⇒ In the quadrantal bearing system, a whole circle bearing of 293° 30' can be expressed as N66°30'W [other wrong options] [Discuss in forum] |
| Q58 ⇒ The properties of autogenous curve for automobiles are given by. Bernoulli's Lemniscate [other wrong options] [Discuss in forum] |
| Q59 ⇒ The prismatic compass and surveyor's compass give whole circle bearing (WCB) of a line and quadrantal bearing (QB) of a line respectively [other wrong options] [Discuss in forum] |
| Q60 ⇒ The defect of a lens whereby rays of white light proceeding from a point get dispersed into their components and conveyed to various foci, forming a blurred and coloured image is known as. chromatic aberration [other wrong options] [Discuss in forum] |
| Or |