LRA 211 Radiographic Image Production
and Exposure - final study review-
Chapters 2, 3, 5, 6, 7, 8, 9 rated A
Which of the following is considered a nucleon? - correct answer ✅Proton
What is the maximum number of electrons permitted in the M shell? - correct
answer ✅18
What is the maximum number of electrons that will occupy the outermost shell of
an atom? - correct answer ✅8
Atoms that bind together because of their opposite charges form: - correct
answer ✅ionic bonds
The horizontal periods of the periodic table contain elements with: - correct
answer ✅the same number of electron shells
As the frequency of electromagnetic radiation decreases, wavelength will: -
correct answer ✅increase
Which of the following members of the electromagnetic spectrum has the ability
to ionize matter? - correct answer ✅X-rays
Which of the following is not within the wavelength range of electromagnetic
radiation? - correct answer ✅10-24
,LRA 211 Radiographic Image Production
and Exposure - final study review-
Chapters 2, 3, 5, 6, 7, 8, 9 rated A
Which member of the electromagnetic spectrum has the longest wavelength? -
correct answer ✅radiowaves
Which of the following do not originate from an unstable nucleus? - correct
answer ✅X-rays
Which of the following reduces leakage radiation to required standards? - correct
answer ✅protective housing
Which component of the x-ray tube is responsible for concentrating the electron
cloud? - correct answer ✅focusing cup
The x-ray tube is a part of the: - correct answer ✅x-ray circuit secondary
The intensity of the x-ray beam is less: - correct answer ✅on the anode side
Causes of tube failure are most often related to which of the following? - correct
answer ✅thermal characteristics
What metal is added to the filament to increase thermionic emission and extend
tube life? - correct answer ✅Thorium
A small anode target angle: - correct answer ✅results in an increase in anode
heel effect
, LRA 211 Radiographic Image Production
and Exposure - final study review-
Chapters 2, 3, 5, 6, 7, 8, 9 rated A
A dual focus tube refers to a tube with: - correct answer ✅two filaments
The purpose of the line focus principle is to create which of the following? -
correct answer ✅large actual and small effective focal spot size
The earliest atomic theory based on an arrangement similar to the solar system is
attributed to - correct answer ✅Bohr
The three fundamental particles of the atom are the - correct answer ✅neutron,
proton, electron
The atomic nucleus contains - correct answer ✅protons and neutrons
The component of the nucleus that has a positive charge and mass is the - correct
answer ✅Proton
The electron shell closest to the nucleus is lettered - correct answer ✅K
Which of the following is not part of the electromagnetic spectrum? - correct
answer ✅sound
Which of the following electromagnetic radiations have the lowest energy level? -
correct answer ✅radiowaves
and Exposure - final study review-
Chapters 2, 3, 5, 6, 7, 8, 9 rated A
Which of the following is considered a nucleon? - correct answer ✅Proton
What is the maximum number of electrons permitted in the M shell? - correct
answer ✅18
What is the maximum number of electrons that will occupy the outermost shell of
an atom? - correct answer ✅8
Atoms that bind together because of their opposite charges form: - correct
answer ✅ionic bonds
The horizontal periods of the periodic table contain elements with: - correct
answer ✅the same number of electron shells
As the frequency of electromagnetic radiation decreases, wavelength will: -
correct answer ✅increase
Which of the following members of the electromagnetic spectrum has the ability
to ionize matter? - correct answer ✅X-rays
Which of the following is not within the wavelength range of electromagnetic
radiation? - correct answer ✅10-24
,LRA 211 Radiographic Image Production
and Exposure - final study review-
Chapters 2, 3, 5, 6, 7, 8, 9 rated A
Which member of the electromagnetic spectrum has the longest wavelength? -
correct answer ✅radiowaves
Which of the following do not originate from an unstable nucleus? - correct
answer ✅X-rays
Which of the following reduces leakage radiation to required standards? - correct
answer ✅protective housing
Which component of the x-ray tube is responsible for concentrating the electron
cloud? - correct answer ✅focusing cup
The x-ray tube is a part of the: - correct answer ✅x-ray circuit secondary
The intensity of the x-ray beam is less: - correct answer ✅on the anode side
Causes of tube failure are most often related to which of the following? - correct
answer ✅thermal characteristics
What metal is added to the filament to increase thermionic emission and extend
tube life? - correct answer ✅Thorium
A small anode target angle: - correct answer ✅results in an increase in anode
heel effect
, LRA 211 Radiographic Image Production
and Exposure - final study review-
Chapters 2, 3, 5, 6, 7, 8, 9 rated A
A dual focus tube refers to a tube with: - correct answer ✅two filaments
The purpose of the line focus principle is to create which of the following? -
correct answer ✅large actual and small effective focal spot size
The earliest atomic theory based on an arrangement similar to the solar system is
attributed to - correct answer ✅Bohr
The three fundamental particles of the atom are the - correct answer ✅neutron,
proton, electron
The atomic nucleus contains - correct answer ✅protons and neutrons
The component of the nucleus that has a positive charge and mass is the - correct
answer ✅Proton
The electron shell closest to the nucleus is lettered - correct answer ✅K
Which of the following is not part of the electromagnetic spectrum? - correct
answer ✅sound
Which of the following electromagnetic radiations have the lowest energy level? -
correct answer ✅radiowaves
