Raster data model - Study guides, Class notes & Summaries

IT-105 GMU MidTerm Questions and Answers Already Passed ___________ stores only the pixels that change color from one frame to the next A. Image compression B. Interframe compression C. Neither A or B D. Both A and B B. Interframe compression _________________ refers to the number of times per second that a sound is measured during the recording process. A. Bit rate B. Sampling rate C. Frame rate D. Bit rate B.Sampling rate ______________________is the process by which...

CNIT 176 exam 1 latest 2024 already passed Model One way of breaking down the layers of a computing system and thinking about how computers function Task Write a program that does soemthing Algorithm Breaking the task down ( Flow chart) Program Each step of algorithm might translate to many lines of code Instruction Set Architecture Processor independent program translated to a processor dependent program Microarchitecture The ISA is implemented by connecting small hardware components toge...

GISP Test Questions & Answers 2024/2025 Data exploration - ANSWERSData-centered query and analysis Dynamic Segmentations - ANSWERSA data model that allows the use of linearly measured data on a coordinate system Georelational data model - ANSWERSA vector data model that uses a split system to store geometries and attributes GeoSpatial data - ANSWERSData that describes both the locations and characteristics of spatial features on the earth surface Object-based data model - ANSWER...

Turning Data into Information Using ArcGIS 10 Exam Questions and Answers 100% Pass What is the fundamental problem with representing geographic data? - The world is infinitely complex, so any digital representation of geographic phenomena is inherently incomplete. Name the six types of spatial analysis. - Six types of spatial analysis are queries and reasoning, measurements, transformations, descriptive summaries, optimization, and hypothesis testing. Describe uncertainty associated wit...

FS PREP STUDY GUIDE EXAM QUESTIONS & ANSWERS 2024/2025 ASCI FILE - ANSWERSIs a point file that is non-binary USGS DEM - ANSWERSIs a file format developed by the U.S. Geological for storing elevation models. TIFF FILE - ANSWERSA tag-based file format for storing and interchanging raster images Triangulated Irregular Network (TIN) - ANSWERSRepresents a topographic elevation surface by a tessellation of non-overlapping triangles, with elevations at their corners. Three-dimensional vi...

GEOG 360 Midterm Exam | Questions with Verified Answers Which of the following topological relationships describe the arc-node relationship in the coverage model? Connectivity Which of the following is true about the vector data model? -The model uses points, lines, and polygons to represent simple spatial features. -The representation of spatial features using the vector data model depends on map scale. -The model uses x-, y-coordinates to store the geometry of spatial features. Select the f...

Define geospatial data.  The data that describes both the LOCATION and CHARACTERISTICS of spatial features (such as roads, land parcels, and vegetation stands on the Earth's surface.) What is GIS?  Geographic Information Systems is a computer system for capturing, storing, querying, analyzing and displaying geospatial data. Define geometries and attributes as the two components of GIS data.  Geometric data describe the locations of spatial features, which may be discrete or ...

information systems (IS) An automated system that uses computer hardware and software to record, manipulate, store, recover, and disseminate data (that is, a system that receives and processes input and provides output); often used inter-changeably with information technology (IT) systems development life cycle (SDLC) A model used to represent the ongoing process of developing (or purchasing) information systems Informatics the science of information management. A field of study th...

GISP Study Test with Complete Solutions 2025 Update Database Links - Answer-701- data stored in a different database but accessible to the database currently being accessed Snapshot (Database Objects) - Answer-701- state of a system at a particular point in time, can be a backup copy Procedure (Database Objects) - Answer-701- subroutine available to applications that access a relational database system (data validation, access control mechanisms) Trigger (Database Objects) - Answe...

Year 11 AIT ATAR UNIT 1 Exam 95 Questions with Verified Answers Data - CORRECT ANSWER Code or Binary Working Filetype - CORRECT ANSWER A propriety file-type. can only be opened by a particular program. e.g. .ppt / powerpoint .psd / Photoshop Open Filetype - CORRECT ANSWER A accessible file-type. readily available for use on most programs. e.g. JPEG and PNG can be used on PowerPoint and Photoshop Filetype - CORRECT ANSWER Give context for the data to interpret. e.g. Gives context for ...