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Military

LESSON 2 PRACTICAL 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 M42A1 Duster is designed to provide defense against _________________________ altitude air attack.

  a. very-low-to-low
  b. very-low-to-medium
  c. low-to-medium
  d. medium-to-high

 

2. How many boxes of 40-mm ammunition can be stowed in the stowage compartment of the Duster?

  a. 3
  b. 6
  c. 12
  d. 24

 

3. The Vulcan is fielded in how many configurations?

  a. 1
  b. 2
  c. 3
  d. 4

 

4. What is the cruising range of the SP Vulcan?

  a. 185 miles
  b. 200 miles
  c. 250 miles
  d. 275 miles

 

5. The SGT York Gun is mounted on an-

  a. M113 carrier
  b. M730 carrier
  c. M48A5 tank chassis
  d. M60A1 tank chassis

 

6. How many types of ammunition are available for the SGT York Gun?

  a. 1
  b. 2
  c. 3
  d. 4

 

7. How many rounds per gun can the SGT York Gun fire per minute?

  a. 275
  b. 300
  c. 325
  d. 350

 

8. The Duster squad leader can command from either the commander's seat or the-

  a. gun mount
  b. stowage compartment
  c. engine deck
  d. observation cupola

 

9. What is the emplacement time of the towed Vulcan?

  a. 2 minutes
  b. 3 minutes
  c. 4 minutes
  d. 5 minutes

 

10. Which SHORAD gun system is organic to airborne and air assault divisions?

  a. SP Vulcan
  b. SGT York
  c. Duster
  d. Towed Vulcan