Lesson 2/Practice Exercise
PRACTICE EXERCISE FOR LESSON 2
You have just finished reading the instructional material for Lesson 2. This lesson covered
assigning responsibility for use and maintenance of NBC equipment, preventive maintenance
plans, monitoring the calibration/certification of specified NBC items, inspecting NBC items,
and storing NBC items. It is now time to check your understanding of the lesson. This is done
by completing the practice exercise below. All of the questions are multiple-choice and are
intended to measure your understanding of the procedures used in performing the task. There is
only one correct answer to each question. Try to answer all of the questions without referring to
the lesson material.
When you have completed all of the questions, turn the page and check your answers against the
correct responses. Each correct response is referenced to specific portions of the lesson material
so that you can review any questions you have missed or do not understand. When you have
completed your review, continue to the next lesson.
1. One method of storing protective masks is to
keep them in a hot damp location, one mask resting against another.
keep heavy items on them.
keep them in a dry location with plenty of sunlight
hang them by the shoulder strap or D-ring.
2. When inspecting NBC supplies, you should inspect the storage of DS2 to insure that
it is not stored inside a heated building.
if it leaks, the leakage cannot come in contact with STB.
it is not stored with petroleum products.
the storage area is well-ventilated.
3. Equipment deficiencies noted during an inspection of NBC equipment are recorded on DA