Radiation Safety (AMMO 66) Exam Preparation Newest With Complete
Questions And Correct Detailed Answers| Brand New Version
Question 1
The Nuclear Regulatory Commission (NRC) performs several primary functions to ensure public
safety. Which of the following is a core function of the NRC regarding ionizing radiation?
A) Manufacturing radioactive isotopes for medical use
B) Setting standards and establishing rules regarding ionizing radiation
C) Directing military operations involving nuclear weapons
D) Funding private sector research into cold fusion
E) Selling radioactive materials to international buyers
Correct Answer: B) Sets standards and establishes rules regarding ionizing radiation
Rationale: The NRC is the primary federal regulatory body responsible for the oversight of
nuclear materials. To protect the health and safety of the public and the environment, they
must establish the legal framework, known as standards and rules, that dictate how
ionizing radiation is handled, stored, and utilized across all civil jurisdictions.
Question 2
Under NRC guidelines, what must be established to determine when an entity is legally
permitted to possess and use radioactive materials?
A) A verbal agreement with the Department of Defense
B) A federal grant application
C) Licensing circumstances and requirements
D) An environmental impact statement only
E) A state-level tax permit
Correct Answer: C) Establishes the circumstances when an NRC license is required to
possess and use radioactive materials
Rationale: Ownership and use of radioactive materials are strictly controlled. The NRC
determines the specific criteria and circumstances under which a formal license is
mandatory. This ensures that only qualified and vetted organizations are permitted to
manage hazardous radioactive sources.
Question 3
Which of the following actions does the NRC take to ensure that licensed facilities are
consistently following safety protocols?
A) Providing free labor for facility maintenance
B) Conducting inspections of facilities and operations
C) Issuing public apologies for industrial accidents
D) Advertising the benefits of nuclear energy
E) Standardizing the price of radioactive waste disposal
Correct Answer: B) Inspects facilities and operations that have an NRC license
Rationale: Regulatory oversight is ineffective without verification. The NRC performs
, 2
rigorous inspections of facilities and their operations to ensure that the actual practice of
handling radioactive materials aligns with the safety requirements established in the license
and federal law.
Question 4
If a facility is found to be in violation of 10 CFR regulations or the conditions of its license, what
authority does the NRC exercise?
A) The authority to increase the facility's budget
B) The authority to privatize the facility
C) The authority to penalize those who violate the conditions
D) The authority to rewrite the facility's mission statement
E) The authority to grant immunity to the facility managers
Correct Answer: C) Penalizes those who violate the conditions of the license or the regulation
in the 10 CFR
Rationale: Accountability is a cornerstone of radiation safety. When an organization fails to
adhere to the safety standards outlined in the Code of Federal Regulations (CFR) Title 10,
the NRC has the legal power to issue penalties, fines, or other enforcement actions to
compel compliance and deter future negligence.
Question 5
Which specific federal regulation is recognized as the governing body of rules for the use of
radioactive materials in the United States?
A) Title 21 of the FDA Handbook
B) The Geneva Convention
C) CFR Title 10
D) The OSHA Safety Act
E) The Clean Air Act Section 4
Correct Answer: C) CFR Title 10
Rationale: The Code of Federal Regulations (CFR) is divided into various titles based on
subject matter. Title 10 is dedicated specifically to Energy, and it contains the vast majority
of the regulations promulgated by the Nuclear Regulatory Commission (NRC) concerning
the safe use and possession of radioactive materials.
Question 6
A Radiation Safety Officer (RSO) mandates that all authorized users must secure devices in a
locked vault when they are not in use. This specific action is categorized as a:
A) Requirement
B) Recommendation
C) Procedure
, 3
D) Regulation
E) Law
Correct Answer: C) Procedure
Rationale: A procedure is a specific, step-by-step action or set of instructions designed to
implement a safety goal. While a regulation or requirement might state that a device must
be "secure," the act of an authorized user physically locking the device away when finished
is the "procedure" followed to meet that standard.
Question 7
A formal federal statement dictates that a certain radioactive device "can be used only by
authorized personnel." This statement is defined as a:
A) Suggestion
B) Procedure
C) Requirement
D) Policy
E) Guideline
Correct Answer: C) Requirement
Rationale: A requirement is a mandatory condition imposed by a regulation. Unlike a
procedure, which describes "how" to do something, a requirement establishes the
"what"—in this case, the legal mandate that only personnel with specific authorization are
permitted to operate the equipment.
Question 8
Which Army regulation is responsible for establishing and maintaining the Army Radiation
Safety Program?
A) AR 600-20
B) DA PAM 385-24
C) AR 700-144
D) DA PAM 750-8
E) FM 3-0
Correct Answer: B) DA PAM 385-24
Rationale: The Department of the Army Pamphlet (DA PAM) 385-24 provides the specific
administrative and technical procedures necessary to implement the Army’s radiation
safety policies. It serves as the primary reference for Army personnel to ensure compliance
with federal and military safety standards.
Question 9
In the context of the Radiation Safety Officer (RSO), which of the following is a primary
responsibility regarding the movement of materials?
, 4
A) Determining the market value of the materials
B) Promoting the materials to civilian contractors
C) Controlling shipments of radioactive material arriving at and leaving the installation
D) Organizing the physical labor for loading trucks
E) Signing off on the vehicle's fuel efficiency
Correct Answer: C) Control shipments of radioactive material arriving at and leaving the
installation
Rationale: The RSO acts as the gatekeeper for radioactive materials. By controlling the
arrival and departure of these shipments, the RSO ensures that the materials are properly
packaged, labeled, and tracked, minimizing the risk of accidental exposure or loss during
transit.
Question 10
The RSO is tasked with the administrative oversight of safety documentation. This includes
which of the following?
A) Writing the installation’s historical archives
B) Creating and reviewing a Radiation Safety Program
C) Approving the installation’s payroll
D) Managing the civilian medical records
E) Designing the installation’s marketing brochures
Correct Answer: B) Create and review a Radiation Safety Program
Rationale: A Radiation Safety Program is a comprehensive plan that outlines how an
installation will stay in compliance with safety laws. The RSO is responsible for the
creation of this program and its periodic review to ensure it remains effective against
current threats and aligned with updated regulations.
Question 11
An RSO must ensure that all personnel handle radioactive materials in accordance with the rules
established by which two entities?
A) The EPA and the FDA
B) The NRC and the DOD
C) The UN and the WHO
D) The FBI and the CIA
E) The DOT and the DOE
Correct Answer: B) Ensure everyone handles radioactive materials according to the NRC
and DOD rules
Rationale: Army radiation safety is governed by a dual-layer of oversight. As a federal
entity, the Army must follow the Nuclear Regulatory Commission (NRC) rules, but as a
Questions And Correct Detailed Answers| Brand New Version
Question 1
The Nuclear Regulatory Commission (NRC) performs several primary functions to ensure public
safety. Which of the following is a core function of the NRC regarding ionizing radiation?
A) Manufacturing radioactive isotopes for medical use
B) Setting standards and establishing rules regarding ionizing radiation
C) Directing military operations involving nuclear weapons
D) Funding private sector research into cold fusion
E) Selling radioactive materials to international buyers
Correct Answer: B) Sets standards and establishes rules regarding ionizing radiation
Rationale: The NRC is the primary federal regulatory body responsible for the oversight of
nuclear materials. To protect the health and safety of the public and the environment, they
must establish the legal framework, known as standards and rules, that dictate how
ionizing radiation is handled, stored, and utilized across all civil jurisdictions.
Question 2
Under NRC guidelines, what must be established to determine when an entity is legally
permitted to possess and use radioactive materials?
A) A verbal agreement with the Department of Defense
B) A federal grant application
C) Licensing circumstances and requirements
D) An environmental impact statement only
E) A state-level tax permit
Correct Answer: C) Establishes the circumstances when an NRC license is required to
possess and use radioactive materials
Rationale: Ownership and use of radioactive materials are strictly controlled. The NRC
determines the specific criteria and circumstances under which a formal license is
mandatory. This ensures that only qualified and vetted organizations are permitted to
manage hazardous radioactive sources.
Question 3
Which of the following actions does the NRC take to ensure that licensed facilities are
consistently following safety protocols?
A) Providing free labor for facility maintenance
B) Conducting inspections of facilities and operations
C) Issuing public apologies for industrial accidents
D) Advertising the benefits of nuclear energy
E) Standardizing the price of radioactive waste disposal
Correct Answer: B) Inspects facilities and operations that have an NRC license
Rationale: Regulatory oversight is ineffective without verification. The NRC performs
, 2
rigorous inspections of facilities and their operations to ensure that the actual practice of
handling radioactive materials aligns with the safety requirements established in the license
and federal law.
Question 4
If a facility is found to be in violation of 10 CFR regulations or the conditions of its license, what
authority does the NRC exercise?
A) The authority to increase the facility's budget
B) The authority to privatize the facility
C) The authority to penalize those who violate the conditions
D) The authority to rewrite the facility's mission statement
E) The authority to grant immunity to the facility managers
Correct Answer: C) Penalizes those who violate the conditions of the license or the regulation
in the 10 CFR
Rationale: Accountability is a cornerstone of radiation safety. When an organization fails to
adhere to the safety standards outlined in the Code of Federal Regulations (CFR) Title 10,
the NRC has the legal power to issue penalties, fines, or other enforcement actions to
compel compliance and deter future negligence.
Question 5
Which specific federal regulation is recognized as the governing body of rules for the use of
radioactive materials in the United States?
A) Title 21 of the FDA Handbook
B) The Geneva Convention
C) CFR Title 10
D) The OSHA Safety Act
E) The Clean Air Act Section 4
Correct Answer: C) CFR Title 10
Rationale: The Code of Federal Regulations (CFR) is divided into various titles based on
subject matter. Title 10 is dedicated specifically to Energy, and it contains the vast majority
of the regulations promulgated by the Nuclear Regulatory Commission (NRC) concerning
the safe use and possession of radioactive materials.
Question 6
A Radiation Safety Officer (RSO) mandates that all authorized users must secure devices in a
locked vault when they are not in use. This specific action is categorized as a:
A) Requirement
B) Recommendation
C) Procedure
, 3
D) Regulation
E) Law
Correct Answer: C) Procedure
Rationale: A procedure is a specific, step-by-step action or set of instructions designed to
implement a safety goal. While a regulation or requirement might state that a device must
be "secure," the act of an authorized user physically locking the device away when finished
is the "procedure" followed to meet that standard.
Question 7
A formal federal statement dictates that a certain radioactive device "can be used only by
authorized personnel." This statement is defined as a:
A) Suggestion
B) Procedure
C) Requirement
D) Policy
E) Guideline
Correct Answer: C) Requirement
Rationale: A requirement is a mandatory condition imposed by a regulation. Unlike a
procedure, which describes "how" to do something, a requirement establishes the
"what"—in this case, the legal mandate that only personnel with specific authorization are
permitted to operate the equipment.
Question 8
Which Army regulation is responsible for establishing and maintaining the Army Radiation
Safety Program?
A) AR 600-20
B) DA PAM 385-24
C) AR 700-144
D) DA PAM 750-8
E) FM 3-0
Correct Answer: B) DA PAM 385-24
Rationale: The Department of the Army Pamphlet (DA PAM) 385-24 provides the specific
administrative and technical procedures necessary to implement the Army’s radiation
safety policies. It serves as the primary reference for Army personnel to ensure compliance
with federal and military safety standards.
Question 9
In the context of the Radiation Safety Officer (RSO), which of the following is a primary
responsibility regarding the movement of materials?
, 4
A) Determining the market value of the materials
B) Promoting the materials to civilian contractors
C) Controlling shipments of radioactive material arriving at and leaving the installation
D) Organizing the physical labor for loading trucks
E) Signing off on the vehicle's fuel efficiency
Correct Answer: C) Control shipments of radioactive material arriving at and leaving the
installation
Rationale: The RSO acts as the gatekeeper for radioactive materials. By controlling the
arrival and departure of these shipments, the RSO ensures that the materials are properly
packaged, labeled, and tracked, minimizing the risk of accidental exposure or loss during
transit.
Question 10
The RSO is tasked with the administrative oversight of safety documentation. This includes
which of the following?
A) Writing the installation’s historical archives
B) Creating and reviewing a Radiation Safety Program
C) Approving the installation’s payroll
D) Managing the civilian medical records
E) Designing the installation’s marketing brochures
Correct Answer: B) Create and review a Radiation Safety Program
Rationale: A Radiation Safety Program is a comprehensive plan that outlines how an
installation will stay in compliance with safety laws. The RSO is responsible for the
creation of this program and its periodic review to ensure it remains effective against
current threats and aligned with updated regulations.
Question 11
An RSO must ensure that all personnel handle radioactive materials in accordance with the rules
established by which two entities?
A) The EPA and the FDA
B) The NRC and the DOD
C) The UN and the WHO
D) The FBI and the CIA
E) The DOT and the DOE
Correct Answer: B) Ensure everyone handles radioactive materials according to the NRC
and DOD rules
Rationale: Army radiation safety is governed by a dual-layer of oversight. As a federal
entity, the Army must follow the Nuclear Regulatory Commission (NRC) rules, but as a
