LESSON TWO
Practice Exercise
The following questions are on the lesson material. There is only one correct answer to each question. Upon
exercise completion, check your answers with the answer sheet. If you answer any question incorrectly, restudy
the lesson part which contains the correct answer.
1.
Which night sight has a 9-degree field of view?
A. AN/TVS-5.
B. AN/PVS-5.
C. AN/PVS-4.
D. AN/TVS-4.
2.
Which night sight weighs 1.9 pounds?
A. AN/PVS-5.
B. AN/TVS-5.
C. AN/PVS-4.
D. AN/TVS-4.
3.
The AN/TVS-5 range is ____ meters moonlight and ____ meters starlight.
A. 1,200, 1,000.
B. 1,800, 1,500.
C. 2,400, 2,000.
D. 500, 250.
4.
The AN/PVS-5 can best be described as--
A. A tripod- or vehicle-mounted NOD.
B. Lightweight, battery powered, night vision device worn on the head.
C. Lightweight, battery powered, telescope-type passive device mounted on the .50 cal. machine gun.
D. An IR sight.
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