

Surveying - Engineering
Q1: While working on a plane table, the correct rule is :A
Draw continuous lines from all instrument stations
B
Draw short rays sufficient to contain the points sought
C
Intersection should be obtained by actually drawing second rays
D
Take maximum number of sights as possible from each station to distant objects.
ANS:B - Draw short rays sufficient to contain the points sought Draw short rays sufficient to contain the points sought. This rule suggests that when plotting points or features on a plane table, it's essential to draw short rays from the instrument station to the points of interest. These short rays should be long enough to encompass the area being surveyed or mapped. Drawing short rays helps maintain accuracy and clarity in the plotted map or survey. The other options mentioned may not necessarily be correct:
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