Android AND-802 - Study Material - Android Security Essentials

The Android AND-802 exam is an exam designed to test a candidate's knowledge and skills in developing Android applications. The exam covers topics such as Android application fundamentals, user interface design, data storage, and security. It also covers topics related to the Android platform, such as the Android SDK, Android Studio, and the Android emulator.

The duration of the Android AND-802 exam is 2 hours.

There are a total of 60 questions on the Android AND-802 exam.

The passing score required for the Android AND-802 exam is 700 out of 1000.

The Android AND-802 exam requires a competency level of intermediate. This means that the candidate should have a good understanding of the Android platform and its components, as well as the ability to develop and deploy Android applications.

The Android AND-802 Exam consists of multiple choice, multiple select, fill-in-the-blank, simulations, drag-and-drop, and hot spot questions.

The Android AND-802 exam can be taken online or at a testing center. To take the exam online, you must register and pay for the exam through the Google Developers Certification Program website. To take the exam at a testing center, you must register and pay for the exam through the Pearson VUE website. The exam must be completed within 180 minutes.

The Android AND-802 exam is offered in English.

The cost of the Android AND-802 exam varies depending on the country. In the United States, the exam costs $149 USD.

The target audience of the Android AND-802 Exam is Android developers who want to demonstrate their knowledge and skillset in developing Android applications.

The average salary of Android Security Essentials certified professionals varies widely by role, region, and experience, because it depends on the job the certification is combined with. Check current listings in your market for an up-to-date figure.

The AND-802 exam is provided by Google, and can be taken online through the Google Developers Certification program.

The recommended experience for the Android AND-802 Exam is three or more years of experience in the development of Android applications using the Java language and the Android SDK. It is recommended that candidates have a good understanding of Android architecture, application fundamentals, user interfaces, and the Android SDK. In addition, knowledge of software development best practices and the Android security model is recommended.

The Prerequisite for the Android AND-802 Exam is that you must have taken the Android Certified Application Developer (CAD) course.

The expected retirement date of the Android AND-802 exam is not available online. You can contact the Android Training Team at android.training@google.com for more information.

The difficulty level of the Android AND-802 exam is considered to be intermediate. It is designed to test a candidate's knowledge and skills in developing Android applications.

The Android AND-802 Exam is a certification track/roadmap that provides a comprehensive understanding of the Android operating system. It covers topics such as Android architecture, application development, security, and the Google Play store. The exam is designed to test a candidate’s knowledge and skills in the areas of Android development and application development. Passing the exam will demonstrate a candidate’s ability to develop secure and reliable Android applications.

The Android AND-802 exam covers the following topics: • Android Architecture: This section covers the Android platform architecture, including the Android Runtime (ART), the Linux kernel, and the different layers of the Android system. • Android Application Fundamentals: This section covers the fundamentals of developing Android applications, including activities, services, content providers, broadcast receivers, and user interfaces. • Android System Services: This section covers the different system services available on Android, including the location manager, media framework, telephony manager, and sensors. • Android Security Model: This section covers the Android security model, including the permission model, application signing, and encryption. • Android Performance and Optimization: This section covers performance and optimization techniques for Android applications, including memory management, battery optimization, and debugging. • Android Native Development Kit (NDK): This section covers the NDK, which allows developers to write native code for Android applications.

1. What is the purpose of Android Debug Bridge (ADB)? 2. How does the Android OS manage memory? 3. What are the different components of an Android application? 4. How does an Android application interact with the system services? 5. What is the difference between an Activity and a Service? 6. How can you create a custom view in Android? 7. What is the purpose of the Android Manifest file? 8. How do you use Intents to communicate between activities? 9. What are the different ways to store data in Android? 10. What is the difference between a BroadcastReceiver and a Service?