Describe Android Application Architecture.

Correct Answer: Tags

Explanation:

HTML language is a set of markup tags. The code used to specify the formatting are called tags. Markup languages are designed for the processing, definition and presentation of text. The language specifies code for formatting, both the layout and style, within a text file. 

 

HTML is an example of a markup language to improve the appearance of, and link text with data on the internet.

Correct Answer: Address

Correct Answer: To add interactivity to HTML Pages.

Correct Answer: These are the advantages of AngularJS: AngularJS provides capability to form Single Page Application in a very clean and maintainable method AngularJS provides data binding capability to HTML therefore giving user a rich and responsive experience AngularJS code is unit testable AngularJS uses dependency injection and build use of separation of concerns AngularJS provides reusable components AngularJS helps developer to writes less code and gets more functionality AngularJS, views are pure HTML pages, and controllers written in JavaScript do the business process AngularJS applications will run on all major browsers and good phones together with android and iOS based mostly phones/tablets

Correct Answer: When the page is loaded in the browser, following action takes place: HTML document is loaded into the browser, and evaluated by the browser AngularJS JavaScript file is loaded; the angular global object is created Next, JavaScript which registers controller functions is executed AngularJS scans through the HTML to look for AngularJS applications and views Once view is located, it then connects that view to the corresponding controller function Then, AngularJS executes the controller functions It then renders the views with data from the model populated by the controller The page is ready

Correct Answer: Multiple choice list can be viewed by making the CheckBox android:id value be ?@android:id /text1" That is the ID used by Android for the CheckedTextView in simple_list_item_multiple_choice

Correct Answer: Android is a stack of software for mobile devices which has Operating System, middleware and some key applications The application executes within its own process and its own instance of Dalvik Virtual Machine Many Virtual Machines run efficiently by a DVM device DVM executes Java language?s byte code which later transforms into dex format files Features of Android : - Components can be reused and replaced by the application framework - Optimized DVM for mobile devices - SQLite enables to store the data in a structured manner - Supports GSM telephone and Bluetooth, WiFi, 3G and EDGE technologies - The development is a combination of a device emulator, debugging tools, memory profiling and plug-in for Eclipse IDE

Correct Answer: AlertDialog : An alert dialog box supports 0 to 3 buttons and a list of selectable elements, including check boxes and radio buttons Among the other dialog boxes, the most suggested dialog box is the alert dialog box ProgressDialog: This dialog box displays a progress wheel or a progress bar It is an extension of AlertDialog and supports adding buttons DatePickerDialog: This dialog box is used for selecting a date by the user TimePickerDialog: This dialog box is used for selecting time by the user

Correct Answer: TTL is a value in data packet of Internet Protocol It communicates to the network router whether or not the packet should be in the network for too long or discarded Usually, data packets might not be transmitted to their intended destination within a stipulated period of time The TTL value is set by a system default value which is an 8-bit binary digit field in the header of the packet The purpose of TTL is, it would specify certain time limit in seconds, for transmitting the packet header When the time is exhausted, the packet would be discarded Each router receives the subtracts count, when the packet is discarded, and when it becomes zero, the router detects the discarded packets and sends a message, Internet Control Message Protocol message back to the originating host

Correct Answer: The compatibility is defined in terms of android compatible devices that run any application This application is written by third party developers using the Android platform that comes in the form of SDK and NDK There are many filters that are used to separate devices that are there to participate in the compatibility mode for the Android applications The devices that are compatible require the android to approve it for their trademark The devices that are not passes the compatibility are just given in the Android source code and can use the android trademark The compatibility is a way through which the user can participate in the Android application platform The source code is free to use and it can be used by anyone