Surveying Exam 2 question n answers latest update 2024/2025

Surveying Exam 2 Main piece of instrument - correct answer level what does the level sit on? - correct answer tripod what is the bubble thing called? - correct answer Level vile what do you use to adjust the vile? - correct answer leveling screws what do you call the inside of the black circle for bubble? - correct answer the tolerance zone the big knob on the right side - correct answer Focus knob the knob by the eye piece - correct answer adjusts the thickness of the crosshairs two positions when leveling - correct answer Instrument man Rod man what do you do with rod to get an accurate reading? - correct answer rock it back and worth and take lowest reading. point of known elevation used to determine other elevations - correct answer benchmark elevation - correct answer distance of a given point above or below means sea level turning point - correct answer temporary intermediate point for which elevation is measured while running a level circuit.