Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms...."children" : [ { "name" : "ANSWER SHEET" , "font_family" : "Comic..."children" : [ { "name" : "Select answer option by filling circle."...