Mobile Computing and Wireless Standards
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Questions and Answers

What are the different propagation modes in mobile computing?

Different Propagation Modes

What are some security concerns regarding mobile computing?

Security concerns regarding mobile computing.

What are the different types of mobile computing?

History, Types, Benefits, Application, needs of mobile user

What is the role of wireless architecture in mobile computing?

<p>Wireless Architecture and its types</p> Signup and view all the answers

What are the fundamental concepts of wireless transmission?

<p>Mobile IP,Modulation, Modulation Techniques</p> Signup and view all the answers

What are some of the applications of VoIP in mobile computing?

<p>VoIP applications</p> Signup and view all the answers

What is the role of WAP architecture in mobile computing?

<p>WAP Architecture</p> Signup and view all the answers

What are the different applications of GSM/GPRS communication?

<p>Applications, Billing and charging,authentication and security</p> Signup and view all the answers

How does network operation work in GPRS?

<p>network operation, data services</p> Signup and view all the answers

What is the role of call routing architecture in GSM?

<p>call routing Architecture, Handoff v/ s Handover</p> Signup and view all the answers

What are some of the important aspects of network operation in GSM/GPRS?

<p>network aspects, frequency allocation, PLMN interface, addresses and identifiers</p> Signup and view all the answers

How does channel allocation work in cellular networks?

<p>Cellular Networks:- Channel allocation</p> Signup and view all the answers

What are some of the techniques used for multiple access in cellular networks?

<p>multiple access,location management</p> Signup and view all the answers

What is the role of handoff techniques in cellular networks?

<p>Handoffs Technique,Services</p> Signup and view all the answers

What is the role of wireless LANs in mobile computing?

<p>Wireless LAN:- IEEE 802 and IEEE 802.11 Protocol Architecture</p> Signup and view all the answers

What are the important components of an Android application framework?

<p>APIs, Architecture, Framework Application, Application components, manifest file</p> Signup and view all the answers

How does the Android development environment work?

<p>Android source and installation, Development Environment exploration</p> Signup and view all the answers

What is the significance of Activities in Android development?

<p>first Android application, Working with Activities</p> Signup and view all the answers

What are the different types of layouts used in Android development?

<p>Layouts:- Linear Layout, Relative Layout, Scroll view Layout, Table Layout, Frame Layout</p> Signup and view all the answers

How can you create a simple Hello World application in Android?

<p>Create a Hello World Application</p> Signup and view all the answers

How can you display an image and its description in an Android application?

<p>Create an application to display image and its description using TextView and ImageView</p> Signup and view all the answers

How can you add interactive elements like buttons to an Android application?

<p>Create an application with TextView and Buttons to understand the event handling in android.</p> Signup and view all the answers

How can you implement event handling in Android applications?

<p>understand the event handling in android.</p> Signup and view all the answers

How can you create a simple calculator application in Android?

<p>Create calculator app with two textboxes and 4 buttons which calculates the basic mathematical functions</p> Signup and view all the answers

What are some of the basic mathematical functions to implement in a simple calculator application?

<p>basic mathematical functions</p> Signup and view all the answers

How can you create a pizza ordering application in Android?

<p>Create Pizza Ordering App, add buttons increase the quantity of pizzas, calculate and display total amount</p> Signup and view all the answers

How can you add a menu or navigation to an Android application?

<p>Creates a menu/navigation and put event handler to navigate to various activity using menu/navigation.</p> Signup and view all the answers

How can you extend a pizza ordering application to include multiple types of pizza?

<p>Extends Pizza Ordering app to add multiple types of pizza and display calculated amount on different activity</p> Signup and view all the answers

What is the purpose of Android Studio in Android development?

<p>Installation of Android Studio and understanding of android SDK</p> Signup and view all the answers

What is an Android SDK, and how is it used in development?

<p>understanding of android SDK</p> Signup and view all the answers

What are Android API Levels, and how are they used in development?

<p>Android API Levels and configuring emulators.</p> Signup and view all the answers

How can you configure Android emulators for development?

<p>configuring emulators.</p> Signup and view all the answers

What is the purpose of an APK file in Android development?

<p>Making appâs APK file and deploy it on userâs mobile phone or play store.</p> Signup and view all the answers

How can you deploy a developed Android application to a user's mobile phone or play store?

<p>deploy it on userâs mobile phone or play store.</p> Signup and view all the answers

Study Notes

Mobile Computing

  • Different types of propagation modes exist
  • Security concerns for mobile computing are addressed
  • History, types, advantages, and applications of mobile computing
  • User needs and wireless architecture types are analyzed

Wireless Transmission Fundamentals

  • Mobile IP, modulation techniques (FDMA/TDMA/CDMA), TCP/IP and OSI Reference Model
  • VoIP (Voice over IP) applications and WAP architecture are discussed

GSM/GPRS Communication

  • GSM/GPRS applications, billing, charging, authentication, and security
  • Network operation, data services, call routing architecture, handover types (and differences), frequency allocation, PLMN interface, addresses, and identifiers

Wireless Operations and Standards

  • Cellular network channel allocation, multiple access, location management, and various handoff techniques
  • Services, Wireless LAN (IEEE 802.11) and IEEE 802.11 protocol architecture.

Introduction to Android

  • Android APIs, architecture, framework, and application components (manifest file)
  • Android development environment setup and exploration
  • Different types of layouts (Linear Layout, Relative Layout, Scroll view Layout, Table Layout, Frame Layout)
  • Working with activities

Practical List (Android App Development)

  • Creating a "Hello World" application
  • Displaying images and descriptions using TextView and ImageView
  • Creating a calculator app with buttons for basic mathematical functions
  • Creating a pizza ordering application with quantity control, calculation, and display of total amount
  • Navigation menus to handle different activities and extend the pizza ordering application with multiple pizzas and types
  • Configuring Android Studio, SDK, and emulators
  • Creating and installing APKs for deployment on mobile devices

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Related Documents

Mobile Computing and Android Development PDF

Description

Explore the fundamentals of mobile computing, including propagation modes, security concerns, and user needs. Learn about wireless transmission protocols and GSM/GPRS communication techniques, along with key standards in the industry such as IEEE 802.11.

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