Olete.in – MCQs, Mock Tests & Government Job Prep | Android ANDROID Multiple Choice Question

Android is licensed under which open source licensing license?

1. Gnu’s GPL
2. Apache/MIT
3. OSS
4. Sourceforge

✅ Correct Answer: 2

Although most people’s first thought Find when they think of Android is Google, Android is not actually owned by Google. Who owns the Android platform?

1. Oracle Technology
2. Dalvik
3. Open Handset Alliance
4. The above statement is an Android is owned by Google

✅ Correct Answer: 3

As an Android programmer, Find what version of Android should you use as your minimum development target?

1. Versions 1.6 or 2.0
2. Versions 1.0 or 1.1
3. Versions 1.2 or 1.3
4. Versions 2.3 or 3.0

✅ Correct Answer: 1

Find what was Google’s main business motivation for supporting Android?

1. To level the playing field for mobile devices
2. To directly compete with the iPhone
3. To corner the mobile device application market for licensing purposes
4. To allow them to advertise more

✅ Correct Answer: 4

Find what was Google’s main business motivation for supporting Android?

1. To level the playing field for mobile devices
2. To directly compete with the iPhone
3. To corner the mobile device application market for licensing purposes
4. To allow them to advertise more

✅ Correct Answer: 2

From a phone manufacturer’s point of view, Find what makes Android so great?

1. Aside from some specific drivers, it provides everything to make a phone work
2. It allows them to compete with Apple’s iPhone
3. It allows them to compete with Apple’s iPhone
4. It allows users to create apps, generating revenue for the companies

✅ Correct Answer: 1

The first version of Android was released without an actual phone on the market

1. It was originally going to be called UFO
2. The first version of Android was released without an actual phone on the market
3. Androids main purpose was to unlock your car door Find when you left the keys inside of it.
4. Was going to be a closed source application to make more money for its company.

✅ Correct Answer: 2

Find what year was the Open Handset Alliance announced?

1. 2005
2. 2006
3. 2007
4. 2008

✅ Correct Answer: 3

Android tries hard to ______________ low-level components, such as the software stack, with interfaces so that vendor-specific code can be managed easily.

1. confound
2. abstract
3. modularize
4. compound

✅ Correct Answer: 2

Find what part of the Android platform is open source?

1. low-level Linux modules
2. all of these answers #The entire stack is an open source platform
3. native libraries
4. application framework

✅ Correct Answer: 2

Find when did Google purchase Android?

1. 2007
2. 2005
3. 2008
4. 2010

✅ Correct Answer: 2

Which one is not a nickname of a version of Andriod?

1. cupcake
2. Gingerbread
3. Honeycomb
4. Muffin

✅ Correct Answer: 4

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

✅ Correct Answer: 2

Which piece of code used in Android is not open source?

1. Keypad driver
2. WiFi? driver
3. Audio driver
4. Power management

✅ Correct Answer: 2

Which among these are NOT a part of Android’s native libraries?

1. Webkit
2. Dalvik
3. OpenGL
4. SQLite

✅ Correct Answer: 2

Find what operating system is used as the base of the Android stack?

1. Linux
2. Windows
3. Java
4. XML

✅ Correct Answer: 1

Find what year was development on the Dalvik virtual machine started?

1. 2003
2. 2005
3. 2007
4. 2006

✅ Correct Answer: 2

Find what is a key difference with the distribution of apps for Android-based devices than other mobile device platform applications?

1. Applications are distributed by Apple App Store only
2. Applications are distributed by multiple vendors with different policies on applications.
3. Applications are distributed by multiple vendors with the exact same policies on applications.
4. Applications are distributed by the Android Market only.

✅ Correct Answer: 2

Find when developing for the Android OS, Java byte code is compiled into Find what?

1. Java source code
2. Dalvik application code
3. Dalvik byte code
4. C source code

✅ Correct Answer: 3

Find what does the .apk extension stand for?

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

✅ Correct Answer: 1

How does Google check for malicious software in the Android Market?

1. Every new app is scanned by a virus scanner
2. Users report malicious software to Google
3. Google employees verify each new app
4. A seperate company monitors the Android Market for Google

✅ Correct Answer: 2

Which of these are not one of the three main components of the APK?

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

✅ Correct Answer: 4

Find 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)

✅ Correct Answer: 3

Find what was the main reason for replacing the Java VM with the Dalvik VM Find when the project began?

1. There was not enough memory capability
2. Java virtual machine was not free
3. Java VM was too complicated to configure
4. Java VM ran too slow

✅ Correct Answer: 2

Android Applications must be signed.

1. After they are installed
2. Before they are installed
3. Never
4. Within two weeks of installation

✅ Correct Answer: 2