#1
Which of the following is NOT a chemical threat?
Fungi
ExplanationFungi are not typically considered chemical threats.
#2
Which of the following is NOT a characteristic of a biological threat?
It is always intentional
ExplanationBiological threats are not always intentional.
#3
Which of the following is a characteristic of a biological threat agent?
It can be difficult to detect and diagnose
ExplanationBiological threat agents can be difficult to detect and diagnose.
#4
Which of the following is a characteristic of a chemical threat?
It can be inhaled or absorbed through the skin
ExplanationChemical threats can be inhaled or absorbed through the skin.
#5
What is the primary mode of action of nerve agents?
Interference with nerve signals
ExplanationNerve agents interfere with the transmission of nerve signals.
#6
Which of the following is a symptom of exposure to mustard gas?
Blistering of the skin
ExplanationMustard gas exposure can cause blistering of the skin.
#7
Which of the following is a characteristic of sarin gas?
It causes immediate symptoms upon exposure
ExplanationSarin gas causes immediate symptoms upon exposure.
#8
Which of the following is a symptom of exposure to VX nerve agent?
Paralysis
ExplanationExposure to VX nerve agent can cause paralysis.
#9
What is the incubation period of anthrax?
3-5 days
ExplanationAnthrax has an incubation period of 3-5 days.
#10
Which of the following is a characteristic of botulinum toxin?
It acts by inhibiting acetylcholine release
ExplanationBotulinum toxin works by inhibiting the release of acetylcholine.
#11
What is the mechanism of action of ricin?
Inhibition of protein synthesis
ExplanationRicin works by inhibiting protein synthesis.
#12
What is the primary mode of action of VX nerve agent?
Interference with nerve signals
ExplanationVX nerve agent interferes with nerve signals.