Weapons of mass destruction are weapons that can be used to destroy large areas or kill and disable large segments of a population.

The most probable delivery method for chemical or biological weapons is by aerosol.

The two types of antipersonnel agents are—
a. Casualt
b. Incapacitating


The use of nerve agents produces symptoms that are similar to heat stress, which is a more common condition.

Moist areas of the body are most affected by blister agents.

The first action you should take if exposed to a blood agent, is to don (put on) a protective mask.

True, cough suppressant and pain relievers can be given to a victim of a choking agent.

BW is the intentional use of
(a) living organisms, toxins, and microtoxins to disable or destroy
(b) people, domestic animals, crops, or supplies.

The disadvantage an enemy has when using BW agents is that BW agents degrade rapidly when exposed to environmental conditions such as ultraviolet light, radiation, heat, dryness, or humidity.

The symptoms of biological disease in its early stages include—
a. Fever
b. Malaise
c. Inflammation

The four types of nuclear weapon explosion classification are—
a. High altitude blast
b. Air blast
c. Surface blast
d. Surface burst

Residual radiation is more dangerous than initial radiation because residual radiation is caused by large amounts of surface material drawn up into the cloud, which falls back to earth as radioactive fallout and affects a large area.

A secondary blast can cause injuries by its strong winds that collapse structures and trees.

Nuclear radiation hazards include—
a. Alpha particles
b. Beta particles
c. Gamma rays
d. Neutrons

The measures that should be taken to protect electronic equipment from the effects of EMP are—
a. Metal shielding
b. Good grounding
c. Surge arresters
d. Proper arrangement of electrical wiring

A survey team consists of a—
a. Monitor,
b. Recorder,
c. Messenger

The two types of surveys include—
a. Rapid
b. Detailed

Biological markers are
(a) blue
(b)a red inscription.

To calculate safe entry time and stay time in a radiologically contaminated area, you need to know the—
a. Dose rate
b. Dose

The only known method for detecting BW contaminants is to gather samples and ship them to a laboratory.

To check areas suspected of being contaminated by CW agents, you should use an M256A1 kit.

False, eating food after a CBR attack is not okay.

Aboard ship, the safest place to be during a nuclear attack is below the main deck.

The two functions of an MCU-2/P mask are to—
a. Filter air
b. Purify

It should take you 10 seconds to don and adjust anMCU -2/P mask.

The types of clothing that are useful for CBR defense are—
a. Wet-weather clothes
b. Ordinary work clothes

The acronym MOPP stands for Mission Oriented Protective Posture.

There are four MOPP levels.

MOPP level 4 provides the most protection.

At MOPP level 2 material condition ZEBRA (modified) is set.

There are four levels of decontamination.

The primary purpose of level 1 decontamination is to safeguard you in protective gear that includes mask, overgarment, boots, and gloves.

The two types of contamination hazards are—
a. Pick up hazards
b. Transfer hazards

Washdown is the most effective way to remove radioactive particles from the ship.

Chemical disinfectant is the most effective way to decontaminate areas exposed to BW agents.

Decon stations are divided into an—
a. Unclean area,
b. Washing area,
c. Clean area