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WorksheetsAndroid Fundamentals - Day 2 : Android Basics
Total questions: 10
Worksheet time: 5mins
How many orientations does Android support
4
10
2
1
What is Manifest.xml in android?
It has information about layout in an application
It has the information about activities in an application
It has all the information about an application
None of the above
What is an anonymous class in android?
Interface
Java Class
Manifest File
A class that does not have a name but have functionalities in it
What is a funny fact about the start of Android?
It was originally going to be called UFO
The first version of Android was released without an actual phone on the market
Androids main purpose was to unlock your car door when you left the keys inside of it
Was going to be a closed source application to make more money for its company
A device with Android installed is needed to develop apps for Android
True
False
Android is based on Linux for the following reason.
Security
Portability
Networking
All of the above
When developing for the Android OS, Java byte code is compiled into what?
Java Source Code
Dalvik Application Code
Dalvik Byte Code
C Source Code
What is the name of the program that converts Java byte code into Dalvik byte code?
Android Interpretive Compiler (AIC)
Dalvik Converter
Dex Compiler
Mobile Interpretive Compiler (MIC)
What is contained within the Layout xml file?
Orientations and layouts that specify what the display looks like.
The permissions required by the app.
The strings used in the app.
The code which is compiled to run the app.
An activity can be thought of as corresponding to what?
A Java Class
A Java Project
A method call
An object field
