Android Multiple Choice Questions and Answers

41. Following is a command line tool in android

1. Android emulator
2. Android debug bridge
3. none of these
4. Dalvik Debug Monitor Server (DDMS)

42. What is an activity ?

1. android packages
2. android classes
3. android functions
4. A single screen in an application, with supporting Java code

43. Which Android version had the greatest share of the market as of January 2011?

1. 1.1
2. 1.5
3. 2.3
4. 3.4

44. What does the .apk extension stand for?

1. Application Package
2. Application Program Kit
3. Android Proprietary Kit
4. Android Package

45. What is the name of the program that converts Java byte code into Dalvik byte code?

1. Android Interpretive Compiler (AIC)
2. Dalvik Converter
3. Dex compiler
4. Mobile Interpretive Compiler (MIC)

46. Which of these are not one of the three main components of the APK? | Android

1. Dalvik Executable
2. Resources
3. Native Libraries
4. Webkit

47. What is contained within the manifest xml file?

1. The permissions the app requires
2. The list of strings used in the app
3. The source code
4. All other choices

48. What is contained within the Layout xml file?

1. Orientations and layouts that specify what the display looks like.
2. The permissions required by the app.
3. The strings used in the app.
4. The code which is compiled to run the app.

49. The emulated device for android

1. Runs the same code base as the actual device, all the way down to the machine layer.
2. Is more of a simulator, and acts as a virtual machine for the Android device.
3. Runs the same code base as the actual device, however at a higher level.
4. An imaginary machine built on the hopes and dreams of baby elephants.

50. The R file is a(an) generated file

1. Automatically
2. Manually
3. Emulated
4. None of the above