In direct method of contouring, the process of locating or identifying points lying on a contour is called_______________?

Related Mcqs:

1. Direct method of contouring is_________________?

   A. a quick method
   B. adopted for large surveys only
   C. most accurate method
   D. suitable for hilly terrains

2. In the cross-section method of indirect contouring, the spacing of cross-sections depends upon_____________?

   1. contour interval
   2. scale of plan
   3. characteristics of ground
   The correct answer is ?

   A. only (1)
   B. (1) and (2)
   C. (2) and (3)
   D. (1), (2) and (3)

3. Which of the following methods of theodolite traversing is suitable for locating the details which are far away from transit stations ?

   A. measuring angle and distance from one transit station
   B. measuring angles to the point from at least two stations
   C. measuring angle at one station and distance from other
   D. measuring distance from two points on traverse line

4. The methods used for locating the plane table stations are_______________?

   1. radiation
   2. traversing
   3.intersection
   4. resection
   The correct answer is

   A. (1) and (2)
   B. (3) and (4)
   C. (2) and (4)
   D. (1) and (3)

5. The suitable contour interval for a map with scale 1 : 10000 is______________?

   A. 2 m
   B. 5m
   C. 10 m
   D. 20 m

6. Contour interval is_______________?

   A. inversely proportional to the scale of the map
   B. directly proportional to the flatness of ground
   C. larger for accurate works
   D. larger if the time available is more

7. A series of closely spaced contour lines represents a___________________?

   A. steep slope
   B. gentle slope
   C. uniform slope
   D. plane surface

8. An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as__________________?

   A. contour line
   B. horizontal equivalent
   C. contour interval
   D. contour gradient

9. The rise and fall method of levelling provides a complete check on_______________?

   A. backsight
   B. intermediate sight
   C. foresight
   D. all of the above

10. Intersection method of detailed plotting is most suitable for________________?

    A. forests
    B. urban areas
    C. hilly areas
    D. plains