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INIWIC Test 3 LASER Questions with Correct Answers
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INIWIC Test 3 LASER Questions with Correct Answers
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INIWIC Test 3 LASER Questions with CorrectAnswers
Define LASER Correct Answer-Light Amplification by Stimulated
Emission of Radiation
LASER Classes Correct Answer-1. Class 1
2. Class 2
3. Class 3R (IIIA)
4. Class 3B
5. Class 4
Class 1 LASER Correct Answer--Safest
-Incapable of damaging eye
Class 2 LASER Correct Answer--Slightly more dangerous than class 1
-Visible continuous wave and repetitive pulse systems
Class 3R (IIIA) LASER Correct Answer--Continuous wave,
intermediate power (1-5mW) devices
-Eye safe unless viewing with magnifying
-Requires danger label
Class 3B LASER Correct Answer--Beam viewing hazardous under most
conditions
, -Intermediate power (5-500mW)
-Require some engineering controls
-Require danger label
Class 4 LASER Correct Answer--Often fire hazard and diffuse reflection
hazards
-Most dangerous class
-NOT eye safe under any conditions
-Require danger label
Two LASER Beams and Characteristics Correct Answer-1. Glare;
widened diversions
2. Pointer; points out targets
Define NOHD Correct Answer-Nominal Ocular Hazard Distance
(hazard distance for eye)
GLARE GBD-IIIC is effective up to... Correct Answer-4km (4000m)
GLARE GBD-IIIC Characteristics Correct Answer-Class 3B
250mW
NOHD: 39m
GLARE MOUT (532P-M) Characteristics Correct Answer-Class 3B
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