How is JSP related to servlet What does JSON stand for? What's the advantages of using JSON instead of XML? What does MVC stand for? In what language Android application is written? List the three primary parts of an Android application? What is the symbol for inheritance in Ruby2 What does each of the three comparisons in Ruby compares? - equal, eql Output of the ruby code 3.times iputs "ISP What are the three components of a Ruby on Rails (RoR) application? Check any field that is true in the table below. Property/Language C++ JSP object-oriented strongly ty dynamically typed imbedded compiled processed at server side 2. Ajax: Answer the questions in the table below. | What is the purpose of Ajax? What is the "A" in Ajax? What is the important class for Ajax to get in What is the method of the class to send the input to the server How to register the receiver function How to get the received values Architectures. Draw diagrams to show architectures of the following systems. a) A generic 4-tier web application. b) Android apps, from the hardware to the software layers and components. c) RoR, pay special attention to the internal structure of the web application. More space on the next page. You can also draw on the back of this page. 3