ITGSS Developer Certification: Android/CoresOS App Developer –
Questions with Correct Answers | 100% Pass
What is the importance of having an emulator within the Android/CoresOS environment? -
The emulator lets developers "play" around an interface that acts as if it were an actual
mobile device. They can write and test codes, and even debug. Emulators are a safe place for
testing codes especially if it is in the early design phase.
What is ADB? - Android Debug Bridge (ADB) is a versatile command line tool that lets you
communicate with an emulator instance or connected Android-powered device.
What language is supported by Android/CoresOS for application development? - Java and
Kotlin
What is the significance of the .dex files? - Android programs are compiled into .dex
(Dalvik Executable) files, which are in turn zipped into a single .apk file on the device. .dex files
can be created by automatically translating compiled applications written in the Java and Kotlin
programming languages.
What does ADT stand for? - ADT stands for Android Development Tools (software).
Android is licensed under which open source licensing license? - Apache License 2.0
List out the three main components of the APK. - Dalvik Executable, Native Libraries,
Resources
Write down any one advantages of Android/CoresOS. - Android/CoresOS is fully
customizable as user wants.
