IRRSP Certification Exam With 200 Questions and Correct
Answers (100% Verified) | Industrial Radiography Radiation
Safety Personnel (IRRSP) | Latest 2026/2027 Update |
Graded A+.
Units that operate by charging a capacitor to the desired kilovoltage and then
discharging this electrical energy across the tube from the cathode to the
anode are known as:
A. Betatron
B. Linear accelerators
C. Van DeGraff generators
D. Pulse X-ray tubes - CORRECT ANSWER-D. Pulse X-ray tube
Radio waves, microwaves, and infared waves are types of:
A. ionizing radiation
B. Nonionizing radiation
C. visible light waves
D. non visible light waves - CORRECT ANSWER-B. Nonionizing definition
Which of the following is an ionization process?
A. Photoelectric effect
B. Compton scatter
C. Pair production
D. All of the above - CORRECT ANSWER-D. All of the above
,A type of radiation that directly or indirectly displaces electrons from the
original shell belt of atoms is called _____________ radiation.
A. Ionizing
B. Non-ionizing
C. Electrostatic
D. Low Level - CORRECT ANSWER-A. Ionizing
What is the unit of measure of ionization in air due to the passage of gamma or
x-radiation?
A. Inch
B. Pressure per square inch
C Roentgen
D. Protons per atom - CORRECT ANSWER-C. Roentgen
How many milliroentgen (mR) are in one roentgen (R)? - CORRECT ANSWER-B.
1000
What is the unit of measurement for the effect of any type of radiation on man
that is equivalent to one roentgen of gamma radiation to man?
A. Roentgen
B. Curie
C. REM
D. RAD - CORRECT ANSWER-C. REM
,All radiation exposures are equally serious and can result in death.
A. True
B. False - CORRECT ANSWER-B. False
In which process is some of the photon's energy used to dislodge an orbital
electron and the remainder of the energy is given off as a secondary photon:
A. photoelectric effect
B Compton scatter
C. Pair Production
D. none of the above - CORRECT ANSWER-B Compton Scatter
In which process is some of the photon's energy used to dislodge an orbital
electron and the remainder of the energy used to give the free electron kinetic
energy:
A. Photoelectric effect
B. Compton Scatter
C. Pair Production
D. None of the above - CORRECT ANSWER-A. Photoelectric effect
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The maximum annual occupational dose for adults working with
radioactive material is: A. 5 mrem
B. 500 mrem
Answers (100% Verified) | Industrial Radiography Radiation
Safety Personnel (IRRSP) | Latest 2026/2027 Update |
Graded A+.
Units that operate by charging a capacitor to the desired kilovoltage and then
discharging this electrical energy across the tube from the cathode to the
anode are known as:
A. Betatron
B. Linear accelerators
C. Van DeGraff generators
D. Pulse X-ray tubes - CORRECT ANSWER-D. Pulse X-ray tube
Radio waves, microwaves, and infared waves are types of:
A. ionizing radiation
B. Nonionizing radiation
C. visible light waves
D. non visible light waves - CORRECT ANSWER-B. Nonionizing definition
Which of the following is an ionization process?
A. Photoelectric effect
B. Compton scatter
C. Pair production
D. All of the above - CORRECT ANSWER-D. All of the above
,A type of radiation that directly or indirectly displaces electrons from the
original shell belt of atoms is called _____________ radiation.
A. Ionizing
B. Non-ionizing
C. Electrostatic
D. Low Level - CORRECT ANSWER-A. Ionizing
What is the unit of measure of ionization in air due to the passage of gamma or
x-radiation?
A. Inch
B. Pressure per square inch
C Roentgen
D. Protons per atom - CORRECT ANSWER-C. Roentgen
How many milliroentgen (mR) are in one roentgen (R)? - CORRECT ANSWER-B.
1000
What is the unit of measurement for the effect of any type of radiation on man
that is equivalent to one roentgen of gamma radiation to man?
A. Roentgen
B. Curie
C. REM
D. RAD - CORRECT ANSWER-C. REM
,All radiation exposures are equally serious and can result in death.
A. True
B. False - CORRECT ANSWER-B. False
In which process is some of the photon's energy used to dislodge an orbital
electron and the remainder of the energy is given off as a secondary photon:
A. photoelectric effect
B Compton scatter
C. Pair Production
D. none of the above - CORRECT ANSWER-B Compton Scatter
In which process is some of the photon's energy used to dislodge an orbital
electron and the remainder of the energy used to give the free electron kinetic
energy:
A. Photoelectric effect
B. Compton Scatter
C. Pair Production
D. None of the above - CORRECT ANSWER-A. Photoelectric effect
, Thank you for Purchasing this exam
Study Guide. We provide high-quality
academic materials to help students
excel in exams. Our other Services
include but not limited to: academic
research, University & College
assignments writing, essay writing,
Online Classes, and research projects.
Our services are reliable, affordable,
and plagiarism-free. All the Best in
your Exam. For more information;
Contact us at:
or
0R +254
741484450
The maximum annual occupational dose for adults working with
radioactive material is: A. 5 mrem
B. 500 mrem
