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Lesson 4

Practice Exercise

Instructions The following items will test your understanding of the material covered in this lesson. There is only one correct answer for each item. When you have completed the exercise, check your answers with the answer key that follows. If you answer any item incorrectly, review that part of the lesson which contains the portion involved.
1. The use of crowd control agents in antibarricade operations is preferred because--

 A. it causes minimum danger to the control force and bystanders.
B. no other type of force is authorized against barricaded personnel.
C. it is effective in splitting a crowd outside the barricade.
D. the lateral spread of the agent reaches its maximum effect at the barricade.
2. Which of the following statements is INCORRECT concerning CS?

A. It may cause nausea and vomiting.
B. It causes an extreme burning sensation in the eyes.
C. It causes a stinging sensation on moist areas of the body.
D. It causes a voluntary closing of the eyes.
3. In order to properly use crowd control agents, you must--

A. be aware of the methods of employment.
B. understand the capabilities of the agent used.
C. be able to operate dispersal equipment.
D. all of the above.
4. Smoke pots are effective because they--

A. burn for only 5 minutes.
B. mask the movements of the dissidents.
C. may be used as signaling devices.
D. reduce the size of the control agent cloud.
5. Which atmospheric conditions are BEST for using crowd control agents?

A. Overcast nights, low humidity.
B. Moderate wind, high humidity.
C. Buildings around, low humidity.
D. Steady wind, low humidity.
6. Which of the following is the current standard crowd control agent?

A. CS.
B. CN.
C. HC.
D. CH.
7. Crowd control agent dispersers are NOT recommended for which of the following actions?

A. Use in low or no wind areas.
B. Vehicle dispersal.
C. Airborne dispersal.
D. Introduction to a highway area.
8. Which of the following statements concerning crowd control agents is TRUE?

A. After the dispersal of the agent, the control force must make immediate contact with the crowd.
B. The effect of the agent is usually delayed about 10 minutes.
C. It is a humane and effective way of dealing with dissidents.
D. Crowd control agents will disperse any crowd, even when improperly employed.