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Rad WoRkeR II exam 2026 WITH CoRReCT aCTUaL QUeSTIoNS aNd CoRReCTLY WeLL deFINed aNSWeRS LaTeST aLReadY GRaded a+ || moST ReCeNT .

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Rad WoRkeR II exam 2026 WITH CoRReCT aCTUaL QUeSTIoNS aNd CoRReCTLY WeLL deFINed aNSWeRS LaTeST aLReadY GRaded a+ || moST ReCeNT .

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Rad WoRkeR II exam 2026 WITH CoRReCT aCTUaL
QUeSTIoNS aNd CoRReCTLY WeLL deFINed aNSWeRS LaTeST
aLReadY GRaded a+ || moST ReCeNT .



Atoms are made up of protons, neutrons, and:
a. the nucleus
b. ions
c. photons
d. electrons - CORRECT ANSWER-d


Radioactive material is defined as any material:
a. found readily in nature
b. containing atoms that give off energy in the form of radiation
c. that is sensitive to radiation
d. that has been exposed to gamma radiation - CORRECT ANSWER-b


Energy emitted from a radioactive atom in the form of a ray or particle that can ionize an
atom is called:
a. ionizing radiation
b. radioactive contamination
c. radioactive material
d. radioactivity - CORRECT ANSWER-a


What is a type of ionizing radiation?
a. Infrared ray
b. Visible light
c. Alpha particle
d. REM - CORRECT ANSWER-c

, Neutron radiation can be shielded by:
a. paper
b. clothing
c. water
d. safety glasses - CORRECT ANSWER-c


The four basic types of ionizing radiation are: (all four must be correct)
a. neutron, beta, gamma, and alpha
b. alpha, beta, gamma, and tritium
c. gamma, neutron, beta, and ions
d. proton, neutron, electron, nucleus - CORRECT ANSWER-a


Gamma radiation can be shielded best by:
a. paper
b. PPE
c. lead
d. water - CORRECT ANSWER-c


The rem is a unit used to measure:
a. contamination
b. dose equivalence
c. decay rate
d. chemical activity - CORRECT ANSWER-b


Two thousand (2000) millirem is equivalent to how many rem?
a. 2,000,000
b. 20
c. 200
d. 2 - CORRECT ANSWER-d

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