CRG EXW Board Exam 2025 Questions and
Answers
MOPP - ANS Mission Oriented Protective Posture
Levels of MOPP - ANS Ready - Have gear w/in 2 hours
MOPP Zero - Mask carried, gear w/in reach
MOPP 1 - don trousers and coat
MOPP 2 - Don boots
MOPP 3 - Don mask
MOPP 4 - Don gloves
M291 - ANS Personnel decontamination kit
M295 - ANS Equipment decontamination kit
Color of M9 paper when blister agent is present - ANS Red
M8 paper - H&L Blister - ANS Turns red
M8 paper - G-Nerve - ANS Turns yellow
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,M8 paper - VX Nerve - ANS Green
2 ways chemical agents enter the body - ANS Inhalation and skin contact
Purpose of atropine - ANS Blocks acetylcholine receptors
Purpose of 2-PAM Chloride - ANS Reactivates acetylcholine receptors
NAAK - ANS Nerve Agent Antidote Kit;
1 atropine auto injector
1 2-PAM chlorine auto injector
Plastic clips
Foam carrying case
NAAK MK2 components - ANS 3 atropine
3 2-PAM chloride
Immediate decontamination - ANS Minimize casualties
Save lives
Limit spread of contamination
Thorough decontamination - ANS Reduce or eliminate need for individual protective clothing
Symptoms of a nerve agent - ANS Runny nose
Sudden headache
Drooling
Pg. 2 Copyright © 2025 Jasonmcconell. ALL RIGHTS RESERVED.
,Difficulty seeing
Tightness in chest
Coughing/wheezing
Muscle twitching
Nausea/possible vomiting
Contraction of pupils
Symptoms of blood agent - ANS Convulsions
Interferes with body's ability to carry oxygen to body tissue
Effects on nasal passages
Coma
CBR Marker - Radiological - ANS White with black markings
CBR Marker - Biological - ANS Blue with red markings
CBR Marker - Chemical - ANS Yellow with red markings
2 categories of chemical warfare - ANS Agents and compounds
3 types of chemical agents - ANS Sarin - fruity or paint-like color
Soman - insect repellent feel
VX - looks like motor oil
3 nuclear explosions - ANS Air burst
Surface burst
Subsurface burst
Pg. 3 Copyright © 2025 Jasonmcconell. ALL RIGHTS RESERVED.
, 4 effects from a nuclear explosion - ANS Blast
Thermal radiation
Nuclear radiation
Electromagnetic pulse
IM/143PD - ANS Self reading pocket dosimeter that measures xray and gamma rays
JSLIST - ANS Joint
Service
Lightweight
Integrated
Suit
Technology
1st thing you do after donning gas mask - ANS Purge the mask
Date Navy was founded - ANS 13 October 1775
What led to Navy's formation? - ANS During the Revolutionary War, Gen. George
Washington recognized the strategic importance of resupply at sea and initiated a sea offense
against the British
Date Chiefs were established - ANS 01 April 1893
Date Senior and Master Chief were established - ANS 01 June 1958
Pg. 4 Copyright © 2025 Jasonmcconell. ALL RIGHTS RESERVED.
Answers
MOPP - ANS Mission Oriented Protective Posture
Levels of MOPP - ANS Ready - Have gear w/in 2 hours
MOPP Zero - Mask carried, gear w/in reach
MOPP 1 - don trousers and coat
MOPP 2 - Don boots
MOPP 3 - Don mask
MOPP 4 - Don gloves
M291 - ANS Personnel decontamination kit
M295 - ANS Equipment decontamination kit
Color of M9 paper when blister agent is present - ANS Red
M8 paper - H&L Blister - ANS Turns red
M8 paper - G-Nerve - ANS Turns yellow
Pg. 1 Copyright © 2025 Jasonmcconell. ALL RIGHTS RESERVED.
,M8 paper - VX Nerve - ANS Green
2 ways chemical agents enter the body - ANS Inhalation and skin contact
Purpose of atropine - ANS Blocks acetylcholine receptors
Purpose of 2-PAM Chloride - ANS Reactivates acetylcholine receptors
NAAK - ANS Nerve Agent Antidote Kit;
1 atropine auto injector
1 2-PAM chlorine auto injector
Plastic clips
Foam carrying case
NAAK MK2 components - ANS 3 atropine
3 2-PAM chloride
Immediate decontamination - ANS Minimize casualties
Save lives
Limit spread of contamination
Thorough decontamination - ANS Reduce or eliminate need for individual protective clothing
Symptoms of a nerve agent - ANS Runny nose
Sudden headache
Drooling
Pg. 2 Copyright © 2025 Jasonmcconell. ALL RIGHTS RESERVED.
,Difficulty seeing
Tightness in chest
Coughing/wheezing
Muscle twitching
Nausea/possible vomiting
Contraction of pupils
Symptoms of blood agent - ANS Convulsions
Interferes with body's ability to carry oxygen to body tissue
Effects on nasal passages
Coma
CBR Marker - Radiological - ANS White with black markings
CBR Marker - Biological - ANS Blue with red markings
CBR Marker - Chemical - ANS Yellow with red markings
2 categories of chemical warfare - ANS Agents and compounds
3 types of chemical agents - ANS Sarin - fruity or paint-like color
Soman - insect repellent feel
VX - looks like motor oil
3 nuclear explosions - ANS Air burst
Surface burst
Subsurface burst
Pg. 3 Copyright © 2025 Jasonmcconell. ALL RIGHTS RESERVED.
, 4 effects from a nuclear explosion - ANS Blast
Thermal radiation
Nuclear radiation
Electromagnetic pulse
IM/143PD - ANS Self reading pocket dosimeter that measures xray and gamma rays
JSLIST - ANS Joint
Service
Lightweight
Integrated
Suit
Technology
1st thing you do after donning gas mask - ANS Purge the mask
Date Navy was founded - ANS 13 October 1775
What led to Navy's formation? - ANS During the Revolutionary War, Gen. George
Washington recognized the strategic importance of resupply at sea and initiated a sea offense
against the British
Date Chiefs were established - ANS 01 April 1893
Date Senior and Master Chief were established - ANS 01 June 1958
Pg. 4 Copyright © 2025 Jasonmcconell. ALL RIGHTS RESERVED.
