Cathode ray tube crt - Study guides, Class notes & Summaries

CT - Computed Tomography CR - Computed Radiography NM - Nuclear Medicine CRT - Cathode Ray Tube PET - Positron Emission Tomography SPECT - Single Photon Emission Computed Tomography AP - AnteroPosterior (position) PA - PosteroAnterior (position) DR - Digital Radiography PACS - Picture Achieving and Communications System RIS - Radiology Information System DICOM - Digital Imaging and COmmunications in Medicine EPI - Echo Planar Imaging

The display monitor on a computer has an illuminated screen and the surface is a- Answer a grid Each unit of a grid is called a- Answer Pixel What is the definition of a pixel? Answer A pixel is a picture element. Pixels are arranged in rows called- Answer rasters How are the numbers of pixels in a pixel grid measured? Answer They are measured by ppi (pixels per inch) What does each pixel have on a traditional cathode ray tube monitor (think of those big bulky old c...

UNIT -1 INTRODUCTION TO COMPUTER GRAPHICS chapter 1-10 COMPLETE STUDY GUIDE WITH END OF CHAPTER TEST BANK 1.1 DEFINITION OF COMPUTER GRAPHICS Computer Graphics is principally concerned with the generation of images, with wide ranging applications from entertainment to scientific visualisation. In other words, we can say that computer graphics is a rendering tool for the generation and manipulation of images. Thus, by using a computer as a rendering tool for the generation and manipulation of i...

What type of CPU do mobile devices use? a. ARM b. Core i7 c. Phenom II d. Pentium - Answer- A. Most commonly, mobile devices use ARM (Advanced RISC Machine) CPUs. Core i7, Phenom II, and the older Pentium are used by desktop and laptop computers. What kind of display would an iPad2 use? a. CRT b. Tap screen c. Multitouch d. Singletouch - Answer- C. iPad2 devices and many other devices use multitouch screens, which allow more than one contact point. Cathode ray tube (CRT) is an...

INSY 2303 Exam 3 Questions And Answers Address Spoofing - ANS changes an originating address or a destination address to redirect the flow of data between two parties Antivirus Program - ANS Program that protects a computer against viruses by identifying and removing any computer viruses found in memory, on storage media, or on incoming files. Botnet - ANS Malware that "calls home" to a command and control center for further instructions after it infects a computer. Case To...

CompTIA A+ EXAM 220-1001 AND 220-1002 QUESTIONS AND ANSWERS cd - Answer-A Linux and DOS command that changes the focus directory. CD-Recordable (CD-R) - Answer-A CD that can be written to one time. CD-Rewritable (CD-RW) - Answer-A CD that can be written to, erased, and rewritten to multiple times. CD-ROM - Answer-A non-writeable and inerasable CD permanently pressed with digital data. CentOS - Answer-A community-supported Linux operating system that is compatible with Red Hat ...

Identify and explain the similarities and differences between atoms, molecules, elements, and compounds - Atoms: the smallest unit of ordinary matter that forms a chemical element Molecules: electrically neutral group of two or more atoms held together by chemical bonds. Elements: consists only of the same atoms, with the same number of protons Compounds: a chemical substance composed of atoms from 2+ elements held together by chemical bonds Make an argument(claim, evidence, reasoning) for...

NCTI Consumer Digital Electronics Questions and Answers Already Passed What is the name of the group that established the initial technical standards for the television industry, ensuring a single system would deliver consistent service across the nation? The National Television System Committee (NTSC). What signal modulation technique do cable operators use to transport digital television signals through the cable network? Quadrature amplitude modulation (QAM). What is the major change in en...

Which of the following is NOT one of the four major functions of a computer: Indexing, Input, Storage, or Processing? - Answer Indexing Which of the following can be both an input and an output device: mouse, laser printer, keyboard, or monitor? - Answer Monitor Which of the following display screens does not require a backlight to function: liquid crystal display(LCD), light-emitting diode(LED), Cathode ray tube(CRT), or Organic light-emitting (OLED) display? - Answer Organic light-emitti...

NCTI Review Consumer Digital Electronics Quiz with complete solution | Latest 2023/2024 The National Television System Committee (NTSC) -- What is the name of the group that established the initial technical standards for the television industry, ensuring a single system would deliver consistent service across the nation? Quadrature Amplitude Modulation (QAM) -- What signal modulation technique do cable operators use to transport digital television signals through the cable network? The us...