1|Page
IRRSP EXAM BANK 2025 | ACCURATE CURRENTLY
TESTING EXAM VERSIONS WITH 300+ REAL EXAM
QUESTIONS AND ANSWERS AND A STUDY GUIDE |
EXPERT VERIFIED FOR GUARANTEED PASS |
LATEST UPDATE
In the early years of radiography, what caused personnel
to be overexposed?
A. poor equipment design
B. Lack of understanding
C. A lack of and poor safety practices
D. All of the above - ANSWER ✔✔- D. All of the Above
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 - ANSWER ✔✔- A. The
radiographer
,2|Page
Regulations from one state to the next are essentially the
same for radioactive materials.
A. True
B. False - ANSWER ✔✔- A. True
Industrial radiography using gamma ray sources is
regulated by: - ANSWER ✔✔- A. The NRC
B. OSHA
C. Agreement States
D. Both A & 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 retracted to the
shielded position.
D. All of the Above - ANSWER ✔✔- D. All of the Above
Who is the first person the radiographer should seek
guidance from in the event of an emergency?
,3|Page
A. The NRC
B. A senior technician
C. Their state or a federal jurisdiction hotline
D. Their company RSO - ANSWER ✔✔- D. Their Company
RSO
Any Individual who uses radiographic exposure devices,
sealed sources, related handling tools, 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 - ANSWER ✔✔- C. Assistant
Radiographer
Who first discovered X-rays?
A. Marie Curie
B. Albert Einstein
C. Wilhelm Roentgen
D. Thomas Edison - ANSWER ✔✔- C. Wilhelm Roentgen
, 4|Page
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 - ANSWER ✔✔- B.
At the speed of light
X-rays are produced by an x-ray tube by the:
A. Radioactive source inside the tube
B. Passage of electrons striking radium
C. Passage of electrons across the tube striking the
target
D. Radioisotope inner chamber - ANSWER ✔✔- C.
Passage of electrons across the tube striking the target.
Alpha particles are much like a helium nucleus as they
have. - ANSWER ✔✔- 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
IRRSP EXAM BANK 2025 | ACCURATE CURRENTLY
TESTING EXAM VERSIONS WITH 300+ REAL EXAM
QUESTIONS AND ANSWERS AND A STUDY GUIDE |
EXPERT VERIFIED FOR GUARANTEED PASS |
LATEST UPDATE
In the early years of radiography, what caused personnel
to be overexposed?
A. poor equipment design
B. Lack of understanding
C. A lack of and poor safety practices
D. All of the above - ANSWER ✔✔- D. All of the Above
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 - ANSWER ✔✔- A. The
radiographer
,2|Page
Regulations from one state to the next are essentially the
same for radioactive materials.
A. True
B. False - ANSWER ✔✔- A. True
Industrial radiography using gamma ray sources is
regulated by: - ANSWER ✔✔- A. The NRC
B. OSHA
C. Agreement States
D. Both A & 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 retracted to the
shielded position.
D. All of the Above - ANSWER ✔✔- D. All of the Above
Who is the first person the radiographer should seek
guidance from in the event of an emergency?
,3|Page
A. The NRC
B. A senior technician
C. Their state or a federal jurisdiction hotline
D. Their company RSO - ANSWER ✔✔- D. Their Company
RSO
Any Individual who uses radiographic exposure devices,
sealed sources, related handling tools, 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 - ANSWER ✔✔- C. Assistant
Radiographer
Who first discovered X-rays?
A. Marie Curie
B. Albert Einstein
C. Wilhelm Roentgen
D. Thomas Edison - ANSWER ✔✔- C. Wilhelm Roentgen
, 4|Page
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 - ANSWER ✔✔- B.
At the speed of light
X-rays are produced by an x-ray tube by the:
A. Radioactive source inside the tube
B. Passage of electrons striking radium
C. Passage of electrons across the tube striking the
target
D. Radioisotope inner chamber - ANSWER ✔✔- C.
Passage of electrons across the tube striking the target.
Alpha particles are much like a helium nucleus as they
have. - ANSWER ✔✔- 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
