Contour lines cross a watershed or ridge line at _____
A) 90°
B) 100°
C) 45°
D) 30°
Correct Answer:
Verified
Q5: Determining different strata in the earth's crust
Q6: Metric chains are generally available in _
A)15m
B)120m
C)20m
D)25m
Q7: What triangles are generally preferred to get
Q8: When it is possible to chain round
Q9: A series of straight parallel and equally
Q11: Orientation of table involves which among the
Q12: Levelling deals with measurements in a _
A)Horizontal
Q13: Which line is normal to the level
Q14: For removing the parallex,
A)the eye-piece should be
Q15: An imaginary line joining the point of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents