[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-431544-105":59,"doc-detail-431544-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","official-gisci-practice-exam-1-web","Official GISCI Practice Exam 1 - Web","","Official GISCI Practice Exam 1 focuses on geospatial concepts and practical GIS knowledge through 23 multiple-choice questions. Topics include coordinate systems and datum conversion, raster versus TIN models, discrete data and topology rules, QA approaches for feature collection, dataset conversion accuracy, GPS positional error interpretation, metadata components, attribute field types, data quality standards, and map visualization principles. It also covers map scale-accuracy relationships, cartographic font conventions, surface map types, elevation profiling, legal data input methods, satellite requirements for 3D positioning, remote sensing source priorities, and limitations of UAS use.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/official-gisci-practice-exam-1-web/431544/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/official-gisci-practice-exam-1-web/431544.png","ImageObject",300,407,{"name":92,"@type":93},"Putri","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-27","2026-09-29",true,{"@type":102,"interactionType":103,"userInteractionCount":44},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What unit is typically used in UTM Zone 19N when working with its coordinate system?","Question",{"text":112,"@type":113},"Meters are typically used.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"When converting coordinates between NAD 27 and NAD 83, what should you expect?",{"text":117,"@type":113},"Coordinate values are likely not to be the same after conversion.",{"name":119,"@type":110,"acceptedAnswer":120},"What is a key difference between a TIN and a raster data model?",{"text":121,"@type":113},"A TIN represents a surface with irregularly spaced sampling points, unlike a raster.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},431544,1791214843,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":44,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":52,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},962085571259,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Official GISCI Practice Exam 1  \n1. When working with data that is in the UTM Zone 19N coordinate system, what unit of measurement is typically used?  \nA. Degrees  \nB. Feet  \nC. Meters  \nD. Miles  \n2. What is 35°15' in decimal degrees?  \nA. 35.00  \nB. 35.15  \nC. 35.25  \nD. 35.50  \n3. You need to convert point data from NAD 27 and NAD 83. What expectations should you have concerning coordinate values between the two horizontal datums?  \nA. As the datums have the same ellipsoid, there will be no adverse effect on the data.  \nB. Conversion algorithms are so precise that there will be no difference in the before and after coordinates.  \nC. The coordinate values are likely not to be the same as before the conversion.  \nD. The coordinate values will remain the same regardless of the datum.  \n4. Which types of rasters are examples of discrete data? Select all that apply.  \nA. Elevation  \nB. Soils  \nC. Temperature  \nD. Zoning  \n5. You are gathering data to conduct an impervious surface analysis for your municipality. Which of the following should you use to best represent streets?  \nA. Breaklines  \nB. Lines  \nC. Polygons  \nD. Surfaces  \n6. How does a TIN differ from a raster data model?  \nA. While both a TIN and raster contain uniform cell size, the TIN data sampling is more sparse.  \nB. While both a TIN and a raster contain uniform point spacing, the TIN data sampling is more dense.  \nC. While both a TIN and a raster represent a surface, the TIN contains irregularly spaced sampling points.  \nD. While both a TIN and a raster represent a surface, the TIN contains uniformly spaced sampling points.  \n7. Which of the following are examples of topology rules? Select all that apply.  \nA. Lines must have more than two nodes.  \nB. Lines must not intersect.  \nC. Polygons must have more than three edges.  \nD. Polygons must not overlap.  \n8. Which is an example of quality assurance (QA) for geospatial feature collection?  \nA. Comparing collected features to high-resolution imagery and open-source feature data  \nB. Conducting automated checks of features including topology and edge-matching  \nC. Developing standards, policies, and processes to be used during feature collection  \nD. Manually inspecting collected features and attributes over a sample of the project area  \n9. You are converting a vector land cover classification dataset based on the Anderson system to a raster dataset. You want to maintain a certain level of accuracy. Which of the following should you first consider when completing the conversion?  \nA. Data pre-processing settings  \nB. Grid cell size  \nC. Number of classifications  \nD. Resampling of data  \n10. You are assessing the positional error in points collected using GPS. In the error distribution, the mean error is 15 m and the 95% frequency threshold is 20 m. Which of the following statements is correct about the accuracy of these points?  \nA. 5% of errors are between 15 m and 20 m.  \nB. 5% of errors are greater than 20 m.  \nC. 50% of errors are between 15 m and 20 m.  \nD. 95% of errors are less than 15 m.  \n11. Which of the following are examples of core metadata components? Select all that apply.  \nA. Experience level of author  \nB. Points of contact  \nC. Reference system  \nD. Use constraints  \n12. You are creating a new field in an attribute table that will store information by the hour in order to perform temporal analysis. Which field type should you choose?  \nA. Character  \nB. Date  \nC. Float  \nD. Varchar  \n13. When assessing a dataset according to the FGDC and ISO components of data quality, which of the following should you consider? Select all that apply.  \nA. Attribute accuracy  \nB. Equipment vendor  \nC. Lineage  \nD. Logical consistency  \n14. The graphical representation of map elements and symbols by order of intellectual importance is known as:  \nA. cardinality.  \nB. layer order.  \nC. organizational scheme.  \nD. visual hierarchy.  \n15. You are creating data where the only source of information is from a 1:100,00","cbCaifaVw2Q922Ha","https://ap.wps.com/l/cbCaifaVw2Q922Ha","pdf",227270,"English","# Questions\n## Coordinate systems and datums\n## Raster, TIN, and topology\n## Data quality, metadata, and QA\n## Maps, scale, and visualization","[{\"question\":\"What unit is typically used in UTM Zone 19N when working with its coordinate system?\",\"answer\":\"Meters are typically used.\"},{\"question\":\"When converting coordinates between NAD 27 and NAD 83, what should you expect?\",\"answer\":\"Coordinate values are likely not to be the same after conversion.\"},{\"question\":\"What is a key difference between a TIN and a raster data model?\",\"answer\":\"A TIN represents a surface with irregularly spaced sampling points, unlike a raster.\"}]","Official GISCI Practice Exam 1 - Web | PDF",1790655876,25]