IT1918 Mobile Applications Development: Benefits Overview
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Questions and Answers

What is the main benefit of using mobile apps according to the text?

  • Provides convenience and accessibility (correct)
  • Requires constant internet connection
  • No personalization options
  • Limited access to information
  • Which feature allows users to modify the settings and receive real-time notifications in mobile apps?

  • GUI builder
  • Personalization capability (correct)
  • Integrated Development Environment (IDE)
  • Code editor
  • Which IDE is specifically designed for Android application development?

  • Android Studio (correct)
  • .NET developer platform
  • Corona framework
  • Xcode
  • What programming language is primarily used for iOS app development with Xcode?

    <p>Swift</p> Signup and view all the answers

    Which IDE extends the .NET developer platform for building cross-platform apps?

    <p>Xamarin</p> Signup and view all the answers

    What are the challenges in developing mobile apps, according to the text?

    <p>Understanding market trends and user preferences.</p> Signup and view all the answers

    Why is it important to support multiple screen types in mobile app development?

    <p>To ensure the app looks good on various devices.</p> Signup and view all the answers

    What factor does NOT affect app performance, as mentioned in the text?

    <p>Screen brightness.</p> Signup and view all the answers

    Why is securing users' data important in mobile app development?

    <p>To protect users' valuable information.</p> Signup and view all the answers

    During which phase of the app development workflow do you build your project into a package for installation?

    <p>Building and running phase</p> Signup and view all the answers

    What is a common feature of IDEs used in developing mobile apps?

    <p>They primarily consist of a code editor and compiler only.</p> Signup and view all the answers

    Which mobile development platform uses Lua as the scripting language for creating apps and games?

    <p>Xamarin</p> Signup and view all the answers

    What distinguishes Xcode from other IDEs mentioned in the text?

    <p>It is designed for Android application development.</p> Signup and view all the answers

    In what way does Xamarin enhance the .NET developer platform for building apps?

    <p>It includes tools and libraries for building single-platform apps only.</p> Signup and view all the answers

    How does the convenience of using mobile apps relate to internet connectivity?

    <p>Mobile apps require a constant internet connection to function.</p> Signup and view all the answers

    What is one of the challenges in developing mobile apps that is specifically related to user interface design?

    <p>Supporting multiple screen types</p> Signup and view all the answers

    Which factor can significantly impact the performance of a mobile app but is not explicitly mentioned in the text?

    <p>App installation size</p> Signup and view all the answers

    What is a key consideration for developers when ensuring their mobile apps remain compatible with older device versions?

    <p>Reducing app features for older devices</p> Signup and view all the answers

    In the app development workflow, what is the purpose of the 'Building and Running' phase?

    <p>Compiling the project into an installable package</p> Signup and view all the answers

    When setting up for mobile app development, what is the significance of creating an emulator and connecting hardware devices?

    <p>Testing app performance on real devices</p> Signup and view all the answers

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