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4 cards from this section. Quick, good the night before a test.
What tool is used for levelling the plane table?
Think of how we ensure surfaces are flat.
What is centring used for?
It's related to alignment.
What is the first step in using a plane table?
Think about the importance of a flat surface.
True or False: The intersection method requires three stations to locate an object.
Recall how triangulation works.
You are tasked with using the intersection method to locate a distant tower. You position two survey stations and measure angles to the tower. How would you plot the tower's position on your map?
Think about triangulation – one point, two angles.
Given a scenario where you need to survey a dense forest area, which method would you use and why? Explain your reasoning.
Consider what type of environment you're working in.
6 more questions in this section. Enroll free to practise them all.
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