As grid ratio increases Study guides, Class notes & Summaries

LMRT Core Review Questions and Answers Rated A+ As a professional radiographer, the practice of ALARA requires you to restrict the XR beam to the clinical area of interest The factors that affect XR emission under the direct control of the radiographer are called_ factors prime Milliamperage-second (mAs) directly affects all of the following EXCEPT beam quality The factors that directly affect XR quantity are mA & filtration The factors that directly affect XR quality are kVp & beam filtrati...

CT Registry Review (MIC) Questions and Answers Rated 100% In order for an x-ray photon to be measured it must: 1. enter the detector chamber 2. be absorbed by the detector material 3. be converted to a measurable event *ANS* 1,2,3 Which system component converts the projection attenuation data into the proper digital form for the array processor? *ANS* analog-to-digital converter Which of the following is NOT a function of a PACS system? a. reconstruction of the image from the raw d...

CPP Exam Questions | 160 Questions with 100% Correct Answers | Updated & Verified A 1:1 lighting ratio produces what result? - Flat lighting 8 bits per pixel gives you how many colors? - 256 An 8 x 10 at 240 ppi will have a resolution of what? - 1920 pixels by 2400 pixels (4.6 million) According to the Inverse Square Law, at a distance of 10 feet from a flash, the area illuminated receives how much more/less light than the area illuminated at 20 feet from the flash? - four times more Acc...

GCSE AQA physics P1 Questions and Answers 100% Pass how is heat transferred from place to place? conduction, convection, radiation What surface is better at absorbing heat? dark matt surfaces what surface is better at reflecting heat? light shiny surfaces what objects emit infared radiation? all objects. the hotter it is, the more it emits. what does infared radiation involve? waves! not particles what can radition pass through? vaccum particles in solids, liquids and gases have ? amounts ...

DCOM 130 Final>_ - correct answer Command line - opposite of GUI, open ended, relies on recall A good classification system spawns prediction in retrieval - correct answer Good advance organizers help people figure out where to find things - or mental models lend to finding EX. logo, profile About content, not about the chrome - correct answer Focus on what the user is looking for, not overdone aesthetics - signal-to-noise ratio - Function over design - Skeuomorphism has constraints...

CPP Exam Questions | 160 Questions with 100% Correct Answers | Updated & Verified A 1:1 lighting ratio produces what result? - Flat lighting 8 bits per pixel gives you how many colors? - 256 An 8 x 10 at 240 ppi will have a resolution of what? - 1920 pixels by 2400 pixels (4.6 million) According to the Inverse Square Law, at a distance of 10 feet from a flash, the area illuminated receives how much more/less light than the area illuminated at 20 feet from the flash? - four times more Acc...

WPC 300 Final Exam Practice questions and answers 2024/2025 latest In an agile approach of analytics what is the first step of the process? - CORRECT ANSWER-Perform business discovery In an ETL process, data is loaded into a final target database such as: - CORRECT ANSWER-Data warehouse What are the four types of data analytical method? - CORRECT ANSWER-Descriptive, explanatory, predictive and prescriptive Which of the following is an example of secondary data? - CORRECT ANSWER-Firm...

AP Human Geography Ch. 1-6 Graded A+ Cartography the making of maps and charts Map Distortion Happens when a round surface is made flat; distortion may be in size or shape of land forms, distance between land forms, or in direction. Map Projection a projection of the globe onto a flat map using a grid of lines of latitude and longitude Map Scale shows the ratio between distances on a map and distances on the earth Geographic Scale ratio comparing the distance on the real world to the distanc...

A 1:1 lighting ratio produces what result? - Flat lighting 8 bits per pixel gives you how many colors? - 256 An 8 x 10 at 240 ppi will have a resolution of what? - 1920 pixels by 2400 pixels (4.6 million) According to the Inverse Square Law, at a distance of 10 feet from a flash, the area illuminated receives how much more/less light than the area illuminated at 20 feet from the flash? - four times more According to the rule of thirds, where should the important parts of the Image fall? - A...

The Associate CET Study Guide Exam 276 Questions with Verified Answers B+, or supply voltages in electronics products, is considered to be: A. +5 to +12 VDC B. 0 to 30 V DC C. +12 to 300 V DC D. The anode or plate voltage supply - CORRECT ANSWER D. The anode or plate voltage supply Leakage current in an electronic product, between either of the AC power cord conductors and the chassis or any exposed metals should not exceed _________. A. 5 microamps B. 500 microamps C. 5 millia...