$(4$ PT$)$ Your survey crew is performing a traverse loop to set control for a new building. The loop has a

total horizontal distance of $942\mathrm{.}85$ ft $.$ Your contract with the client states that you will provide a closed

error of closure?

$(6$ PT$)$ Your survey crew is performing a differential level loop. If your backsight rod reading $=9\mathrm{.}04ft$ and

your foresight reading $=7\mathrm{.}87ft,$ what is the difference in elevation between the backsight point and the

foresight point? Which point is higher in elevation?

$(3$ PT$)$ You are required to mark out a horizontal distance of exactly $500$ ft along a road with a

uniform grade of $15\%.$ What distance must you mark out along the slope of the road to equal a

horizontal distance of $500$ ft $?$

$(3$ PT$)$ A surveyor determined that their unit pace is $2\mathrm{.}71$ ft $.$ If the surveyor needs to mark out a$.$

distance of $450$ ft on a flat, level surface, how many paces are required? Round your answer to

the nearest whole pace.

$(3$ PT$)$ Your survey crew is performing a differential level loop, and you are reading the level rod

and taking field notes. You record a backsight as $4\mathrm{.}38$ even though what you read on the rod was

$5\mathrm{.}38.$ What kind of error did you make?

a$.$ Systematic

b$.$ Blunder

c$.$ Accidental

d$.$ Topographic