1|Page
Texas Industrial Radiographer
Certification 2026/2027 Exam!! Actual based
questions and verified answers 100% guaranteed
|Chamberlain university
In the early years of radiography, what caused personnel to be over exposed?
A. Poor equipment design
B. Lack of understanding
C. A lack of and or safety practices
D. All of the above
D. All of the above
The ultimate responsibility to adhere to the
The ultimate responsibility to adhere to the regulations, license conditions, and company policies at a
temporary job site falls to:
A. The radiographer
B. The assistant radiographer
C. The radiation safety officer
D. All radiation workers
A. The radiographer
Upon a successful completion of a 40 hour radiation safety course a student is considered a certified
radiographer.
A. True
B. False
False
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Industrial radiography using gamma ray sources is regulated by:
A. The NRC
B. OSHA
C. Agreement States
D. Both A and C are correct
D. Both A and C are correct
Historically, it has been proven that the predominant cause of overexposure is:
A. Improper surveys
B. The source being left in an uncontrolled state
C. The source not being locked once the retracted the the shielded position
D. All of the above
D. All of the above
Who is the first person the radiographer should seek immediate guidance from in the event of an emergency?
A. The NRC
B. A senior technician
C. Their state or federal jurisdictions hotline
D. Their company RSO
D. Their company RSO
Any individual who uses radiographic exposure devices, sealed sources, or survey instruments while under
the supervision of a radiographer is a(n):
A. Student
B. Member of the public
C. Assistant Radiographer
D. Radiographer
C. Assistant Radiographer
Who first discovered X-rays?
A. Marie curie
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B. Albert Einstein
C. Wilhelm Roentgen
D. Thomas Edison
C. Wilhelm Roentgen
Electromagnetic radiation travels:
A. In a motion which allows it to curve around objects.
B. At the speed of light
C. At subsonic speeds
D. Just slightly below the speed of light.
B. At the speed of light
Alpha particles are much like helium as they have:
A. Two protons and two neutrons
B. One proton and one neutron
C. Two protons, two neutrons, and two electrons
D. One proton, one electron, and one neutron
A. Two protons and two neutrons
Two basic types of radiation are:
A. Audible and visible
B. Sub-light and faster than light
C. Particulate and electromagnetic
D. Energetic and prolific
C. Particulate and electromagnetic
Beta particles have a(n):
A. Positive charge
B. Negative charge
C. Neutral charge
D. Alternating charge from positive to negative
B. Negative charge
Texas Industrial Radiographer
Certification 2026/2027 Exam!! Actual based
questions and verified answers 100% guaranteed
|Chamberlain university
In the early years of radiography, what caused personnel to be over exposed?
A. Poor equipment design
B. Lack of understanding
C. A lack of and or safety practices
D. All of the above
D. All of the above
The ultimate responsibility to adhere to the
The ultimate responsibility to adhere to the regulations, license conditions, and company policies at a
temporary job site falls to:
A. The radiographer
B. The assistant radiographer
C. The radiation safety officer
D. All radiation workers
A. The radiographer
Upon a successful completion of a 40 hour radiation safety course a student is considered a certified
radiographer.
A. True
B. False
False
,2|Page
Industrial radiography using gamma ray sources is regulated by:
A. The NRC
B. OSHA
C. Agreement States
D. Both A and C are correct
D. Both A and C are correct
Historically, it has been proven that the predominant cause of overexposure is:
A. Improper surveys
B. The source being left in an uncontrolled state
C. The source not being locked once the retracted the the shielded position
D. All of the above
D. All of the above
Who is the first person the radiographer should seek immediate guidance from in the event of an emergency?
A. The NRC
B. A senior technician
C. Their state or federal jurisdictions hotline
D. Their company RSO
D. Their company RSO
Any individual who uses radiographic exposure devices, sealed sources, or survey instruments while under
the supervision of a radiographer is a(n):
A. Student
B. Member of the public
C. Assistant Radiographer
D. Radiographer
C. Assistant Radiographer
Who first discovered X-rays?
A. Marie curie
, 3|Page
B. Albert Einstein
C. Wilhelm Roentgen
D. Thomas Edison
C. Wilhelm Roentgen
Electromagnetic radiation travels:
A. In a motion which allows it to curve around objects.
B. At the speed of light
C. At subsonic speeds
D. Just slightly below the speed of light.
B. At the speed of light
Alpha particles are much like helium as they have:
A. Two protons and two neutrons
B. One proton and one neutron
C. Two protons, two neutrons, and two electrons
D. One proton, one electron, and one neutron
A. Two protons and two neutrons
Two basic types of radiation are:
A. Audible and visible
B. Sub-light and faster than light
C. Particulate and electromagnetic
D. Energetic and prolific
C. Particulate and electromagnetic
Beta particles have a(n):
A. Positive charge
B. Negative charge
C. Neutral charge
D. Alternating charge from positive to negative
B. Negative charge
