LESSON 4
PRACTICE EXERCISE
ANSWER KEY AND FEEDBACK
Item
Correct Answer and Feedback
1.
D
V, G, H
When a sheet . . . purple.
PART A, page 4-2, para 1
2.
D
To detect Liquid Chemical Agents
To detect . . . agents. PART B, page 4-3, para 1
3.
D
Right ankle, left wrist and right upper arm
If you are . . . ankle. PART B, page 4-6, para 9b
4.
C
Freezing temperatures will slow down the color change.
Temperatures around . . . red.
PART B, page 4-7, para 11b
5.
C
Blister, Blood and Nerve
This kit . . . agents. PART C, page 4-8, para 1
6.
D
12
Each kit . . . samplers.
PART C, page 4-10, para 2d
7.
A
Obtain a new M256A1 Chemical Agent Detector Kit.
If straps break . . . Kit. PART C, page 4-13, para 3a(2)
8.
D
Rub the Lewisite Rubbing Tablet on top half of white paper.
The procedure is . . . :
PART C, page 4-16, para 5a, Step 1
9.
A
Under the can with open-end down
Place sampler . . . minutes.
PART C, page 4-24, para 6b(11)
10.
B
Nerve Agent test spot must be rewet
After about . . . rewet.
PART C, page 4-27, para 7c, Step 2
4-51
IS0345
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