Download Aptitude Crack
img not found img not found

Surveying

Q1:

The direction of steepest slope on a contour, is

A along the contour

B at an angle of 45° to the contour

C at right angles to the contour

D none of these.

ANS:C - at right angles to the contour


Just consider one point on one contour line and 2, 3 points on the consecutive contour line. The perpendicular line will be the steepest. Work pot and check on paper. Contour lines are horizontal. Slope angle I think >0 to 90 degree.
So steepest slope should be 90°. So, the right angles to contour.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.