Lesson 2/Practice Exercise
19.
With which agency would the NBCE normally coordinate after-mission decontamination of
survey personnel?
a.
NBC Defense Company
b.
Quartermaster Company
c.
Decontamination Platoon
d.
Division Support Command
20.
Which item must usually be presented to the Division Chemical Officer for approval?
a.
NBC 1 (Nuclear) Report
b.
NBCE workbook
c.
NBC 1 (Chemical) Report
d.
Radiological survey plan
NOTE:
To answer question 21, use the log-log graph with the superimposed liner scale on page 91.
The linear scale is specially positioned for ease in solving this particular problem.
21.
A nuclear burst occurred at 0730. The dose rate at 0800 was 60 cGy(rad)/hr and the dose rate at
1000 was 10 cGy(rad)/hr. What is the decay exponent, n?
a.
0.85
b.
1.11
c.
1.91
d.
2.30
90
Previous Page
