Cathode Study guides, Class notes & Summaries
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TEST BANK solutions-Radiologic Science for Technologists: Physics, Biology, and Protection 12th Edition by Stewart C. Bushong (2022)ScD FAAPM FACR/ISBN-13 978-0323661348/ All Chapters 1-40/ Instant Download…
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TEST BANK solutions- Bushong’s 
 Radiologic Science for Technologists, 12th Edition 
Chapter 01: Essential Concepts of Radiologic Science 
 
 
MULTIPLE CHOICE 
1.	Matter is measured in 	. 
a.	kilograms 
b.	joules 
c.	electron volts 
d.	rems 
ANS: A 
Matter is measured in kilograms. 
2.	Atoms and molecules are the fundamental building blocks of 	. 
a.	energy 
b.	radiation 
c.	matter 
d.	gravity 
ANS: C 
Atoms and molecules are the fundamental building blocks of matter. 
3.	Ice and steam are ...
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1418 RTE Pre/Posttest (2023/2024) Already Passed
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1418 RTE Pre/Posttest (2023/2024) Already Passed The target material of the anode is made of: Tungsten 
____________ radiography systems have detectors that capture and readout an electronic image signal. Direct 
Filtration removes the ________ energy photons from primary beam. Low 
Scatter is produced primarily in the _________. a) x-ray tube b) Image receptor c) patient d) target 
An increase in milliampere seconds (mAs) in digital imaging, increases the signal to noise ratio and ______ the pa...
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Neiep 600 Final Exam Review 2023
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Zener current will decrease - ANSWER-Refer to figure 1. If the load resistance R2 is reduced by half what happens what happens to zener diode? 
 
4v - ANSWER-Refer to figure 1. The zener diode is designed to breakdown at 6VDC what is the voltage drop across R1 with a constant DC supply of 10VDC 
 
30 rpm - ANSWER-An elevators motor rotates at 1200 rpm at contract speed and is geard at a ratio of 40:1. If the motor turns 40 rpm the sheave turns 1 rpm. What is the actual speed of the drive sheave ...
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NACE CP2 EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES VERIFIED ANSWERS ALREADY GRADED A+
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NACE CP2 EXAM QUESTIONS AND 
CORRECT DETAILED ANSWERS 
WITH RATIONALES VERIFIED 
ANSWERS ALREADY GRADED A+ 
START OF CHAPTER 1 
Corrosion is an electrochemical process involving 
A) flow of protons and electrons 
B) flow of neutrons and ions 
C) flow of protons and ions 
D) flow of electrons and ions 
E) flow of resistance and resistivity - CORRECT ANSWER-d 
Metal loss or corrosion occurs at the 
A) cathode 
B) anode 
C) electronic path 
D) metallic path - CORRECT ANSWER-b 
What are the four par...
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LRA 110 Final Exam Questions and Answers Rated A+
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LRA 110 Final Exam Questions and Answers Rated A+ x rays were discovered ? November 8, 1895 by Wilhelm Conrad Roentgen 
the first radiograph produced by Dr. Roentgen was of His wife's hand 
radiation burn resulting from excessive exposure to xrays 
common among early patients and operators of xray equipment a delayed reaction to excesssive xray exposure acute radiodermatitis 
Watt is the unit of measure of power 
energy in a stored state is potential energy 
energy being expended? potential ene...
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Milady Esthetics State Board Test 2023//2024
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Milady Esthetics State Board Test 
2023//2024 
Microbe is another term for? - ANSWER bacteria 
What is the lowest level of decontamination and infection control? - ANSWER sanitation 
When washing your hands, how long should you scrub after lathering with soap? - 
ANSWER 30-60 seconds 
An Incident Report would contain which type of information? - ANSWER route of 
exposure, circumstances surrounding the event of exposure, source of exposure 
A burn that injures the muscle and bones is considered ...
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NACE CP2 Exam Questions and Answers (Verified Answers) Graded A+!!!
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NACE CP2 Exam Questions and Answers (Verified Answers) 
NACE 2008 Student Manual! 
START OF CHAPTER 1 
Corrosion is an electrochemical process involving 
 
A) flow of protons and electrons 
B) flow of neutrons and ions 
C) flow of protons and ions 
D) flow of electrons and ions 
E) flow of resistance and resistivity 
d 
 
 
Metal loss or corrosion occurs at the 
 
A) cathode 
B) anode 
C) electronic path 
D) metallic path 
b 
 
 
What are the four parts of the corrosion cell 
 
A) anode, resisto...
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Milady standard barbering chapter 8 basics of electricity Exam Questions & Answers [GRADED A]
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ampere or app (A) -ANSWER_ standard unit for measuring the strength of an electric current or the rate of flow of charge in a conductor also called an amp 
 
Anaphoresis -ANSWER_ process of forcing substances into tissues using galvanic current from the negative towards the positive Pole 
 
anode -ANSWER_ a positive electrode 
 
cataphoresis -ANSWER_ process of forcing acidic substances into tissues using galvanic current from the positive towards the negative Pole 
 
cathode -ANSWER_ negative e...
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CA Esthetician State board practice exam already passed
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CA Esthetician State board practice exam already passed What type of bacteria is in the pulse of blemishes Staphlococcus 
How are the cells from the epidermis nourished Blood and Lymph Vessels 
What direction do you remove cleanser from a man's face Downwards 
What massage technique do you use to spread moisturizer Effleurage 
What is the role of silicone in a product Prevents water from escaping the skin 
How does titanium dioxide work to protect from the sun It reflects light 
What causes the...
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NACE CP2 Exam Questions and Answers
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NACE CP2 Exam Questions and Answers 
oxidation correct answerloss of electrons, positive charge atoms (anode) 
reduction correct answergain of electrons, negative charged atoms (cathode) 
forms of corrosion correct answeruniform, crevice, galvanic (dissimilar metals) if two metals have to be 
couple then best to couple metals close together in the galvanic series, pitting, intergranular, selective 
leaching (dezincification, graphitization), velocity phenomena, environmental cracking (corrosion...
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