Surveyivng Practice | Set -3 | Contour

1. To locate a point on the contour map with a given contour gradient is _

a. Clinometers
b. Planimeter
c. Perambulator
d. Ghat Tracer

2. Contour gradient is directly proportional to _

a. Horizontal equivalent
b. No Relation with Horizontal Equivalent
d. Contour Interval
c. No Relation with Contour Interval

3. Contour interval is considered for high way and railway project_

a. 7 m
d. 2 m
b. 10.5 m
c. 5 m

4. A zero line contour line represents _

a. Pond water level
b. Tip of hill
c. Bottom of sea
d. Coast line

5. A Contour line for a cave penetrating a hillside.

a. Overlap only
d. Cross each other
b. Do not touch each other
c. Cannot cross each other

6. Irregular contour represents a_

a. Smooth ground
d. Uneven
b. Even ground
c. a smooth valley

7. Most accurate method for contour_

a. Indirect method
d. Direct method
b. Method of Square
c. Method of section

8. As compared to direct method, indirect method is _

a. Time taking and Costly
b. Time taking and Cheaper
d. Less time taking and Cheaper
c. Less time taking and Costly

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