1°Which method is less tedious and more rapid for calculation of RL?
A) HI method
B) Rise & fall method
C) none
D) all
Correct Answer:
Verified
Q3: The horizontal distance between any two consecutive
Q4: Contour interval depends on:
A)The nature of ground
B)The
Q5: Correction required for curvature for a distance
Q6: Correction required for refraction for a distance
Q7: Combined correction for curvature and refraction for
Q9: Which method is more accurate for calculation
Q10: Which method is suitable for profile levelling?
A)HI
Q11: Which method is suitable for precise levelling?
A)HI
Q12: Full name of M.S.L is…..
A)Mean sea level
B)Mean
Q13: In which telescope length is comparatively less?
A)Internal
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