1000+ Surveying Objective Questions and Answers Pdf - 2

Question: 6

A building is an obstacle to

(A) neither chaining nor ranging

(B) chaining but not ranging

(C) ranging but not chaining

(D) both chaining and ranging

Question: 7

The method generally preferred to for contouring an undulating area is

(A) compass surveying

(B) chain surveying

(C) plane table surveying

(D) tacheometrical surveying

Question: 8

To apply Simpson's rule for computation of irregular area, number of segments should be

(A) may be of varying width also

(B) may be even or odd

(C) of equal width and even number

(D) of equal width and odd number

Question: 9

Contour interval selected is

(A) directly proportional to time and fund available

(B) directly proportional to flatness of ground

(C) larger if the purpose of contouring is for earthwork calculation

(D) inversely proportional to the scale of map

Question: 10

In chain survey, as far as possible main triangles should have angles close to

(A) 30°

(B) 40°

(C) 50°

(D) 60°