Figure 11C
IN ANSWERING QUESTIONS 11-25 THROUGH
11-29.
What is the error of closure of
11-30, REFER TO FIGURE 11C.
the level circuit?
11-25.
What is the HI at station 16?
1.
0.08
2.
0.10
1.
100.02 ft
3.
3.18
2.
106.35 ft
4.
3.26
3.
106.36 ft
4.
106.37 ft
11-30.
When corrected for error of
closure, what is the adjusted
11-26.
What is the elevation of turninq
elevation of TBM 17?
11-27
11-28
point #1?
1.
97.96 ft
2.
97.99 ft
3.
103.76 ft
4.
104.76 ft
What is the elevation of BM 19 as
computed from the field notes?
1.
101.28 ft
2.
102.38 ft
3.
103.28 ft
4.
104.76 ft
What is the computed difference in
elevation between BM 35 and BM 19?
1.
2.26 ft
2.
3.26 ft
3.
4.26 ft
4.
4.36 ft
1.
99.17 ft
2.
99.25 ft
3.
101.67 ft
4.
101.75 ft
11-31.
Simultaneous-reciprocal leveling
requires which of the following
level party personnel?
1.
One levelman and one rodman
2.
One levelman and two rodmen
3.
Two levelmen and one rodman
4.
Two levelmen and two rodmen
78
