Cathode Study guides, Class notes & Summaries

Nace cip level 1 study guide questions and answers latest 2023 1. Define Corrosion: The deterioration of a substance, usually a metal from a reaction with its environment 2. What is Passivation?: A layer of oxides formed on the surface of a metal that provides corrosion protection. 3. What is an example of passivation?: Stainless Steel 4. What are the elements of a corrosion cell?: Anode, Cathode, Metallic Path- way, Electrolyte 5. Describe what happens at the anode.: The metal dissolves in...

The muscles that respond automatically to control various body functions are: anterior striated voluntary non-striated - ANSWER-non-striated Bacteria are single cells that are circular, spiral or: rod- shaped square-shaped angular-shaped triangular- shaped - ANSWER-rod- shaped Disease-producing bacteria are called: virus microbes pathogenic bacteria nonpathogenic bacteria - ANSWER-pathogenic bacteria Which of the following is the toughest layer of the epidermis? str...

LRA 222 Final Exam Review Latest Update 100% Pass The anode includes the: target and induction motor the cathode includes the: Filaments and focusing cup the motor that turns the anode operates through what? mutual induction with a rotating anode, the focal spot becomes a: Track the focusing cup is able to keep the electrons together because of what? like charges repel The stator is made up of electromagnets? True prepping the rotor but not making an exposure on a regular basis is related ...

The x-ray was discovered by a. Heinrich Geissler b. Wilhelm Roentgen c. Johann Hittorf d. William Crookes - Answer- Wilhelm Roentgen Which discovery was the precursor to the discovery of x-rays? A. Beta particles B. Alpha particles C. Cathode rays D. Radioactive materials - Answer- Cathode rays Which term describes two or more atoms that are joined by a chemical bond? a. ion b. ion pair c. molecule d. proton - Answer- Molecule Which is not a type of particulate radiation? A...

Instrumental Analysis ACS Exam Final With Complete Solutions 2024 What is linear range? - answerAnalyte concentration over the response that is proportional to the concentration. When analyzing an unknown where should the concentration of the unknown fall? - answerSomewhere within the linear range What should you do if the unknown concentration is below the linear range? - answerperform pre-concentration Examples of pre-concentration - answerevaporating, anodic stripping voltammetry Wha...

AMPP CIP LEVEL 1 - Basic Coating Inspector Exam Questions With Correct Answers What are Volatile Organic Compounds (VOCs)? - answerChemicals that easily evaporate at room temperature. What are solvents? - answerSubstances that dissolve other substances to form a solution. Why can solvents in coatings be harmful? - answerBecause they can release VOCs into the air. What are some examples of solvents used in coatings? - answerAcetone, toluene, xylene, and ethyl acetate. What are three com...

restrict the XR beam to the clinical area of interest - correct answer As a professional radiographer, the practice of ALARA requires you to prime - correct answer The factors that affect XR emission under the direct control of the radiographer are called_ factors beam quality - correct answer Milliamperage-second (mAs) directly affects all of the following EXCEPT mA & filtration - correct answer The factors that directly affect XR quantity are kVp & beam filtration - correct answer The factors ...

TEST BANK FOR RADIOGRAPHIC IMAGING AND EXPOSURE 6TH EDITION BY FAUBER Chapter 02: The X-ray Beam Fauber: Radiographic Imaging and Exposure, 6th Edition MULTIPLE CHOICE 1. The is the portion of the x-ray tube that contains the filament. a. cathode b. anode c. rotor d. rotating disk ANS: A The filament, the source of electrons during x-ray production, is located in the cathode. 2. The cathode filament is made of: a. tungsten. b. rhenium. c. molybdenum. d. lead. e. nickel. ANS: ...

CT Registry Review (MIC) Exam Test with complete solutions In order for an x-ray photon to be measured it must: Which system component converts the projection attenuation data into the proper digital form for the array processor? Which of the following is NOT a function of a PACS system? Which of the following is not part of the CT tube? Which of the following is FALSE regarding CT systems? Xrays are used in CT because: Most of the commands from the technologists are received...

A method of forcing water-soluble substances into the skin using an electric current is: a. desincrustation b. vaccuum suction c. faradism d. iontopheresis - Answer-D Permenant hair removal takes place by: a. shaving b. depilation c. waxing d. electrical epilation - Answer-D Lymph drainage is performed correctly if the beauty thereapist gives: a. pumping movements on the tissue b. frictions across the tissues c. effleurages from distal to proximal d. rotating effleurages - Answer-A...