Best Android Interview Questions

1. What is meaning of Android Word?
it means a robot with a human appearance.

2. What is Android?
an open-source operating system used for smartphones and tablet computers.

3. Inventors of android ?
Andy Rubin, Rich Miner, Nick Sears

4. Android versions history and there name?

Code name	Version	API level
Lollipop	5.0	API level 21
KitKat	4.4 - 4.4.4	API level 19
Jelly Bean	4.3.x	API level 18
Jelly Bean	4.2.x	API level 17
Jelly Bean	4.1.x	API level 16
Ice Cream Sandwich	4.0.3 - 4.0.4	API level 15, NDK 8
Ice Cream Sandwich	4.0.1 - 4.0.2	API level 14, NDK 7
Honeycomb	3.2.x	API level 13
Honeycomb	3.1	API level 12, NDK 6
Honeycomb	3.0	API level 11
Gingerbread	2.3.3 - 2.3.7	API level 10
Gingerbread	2.3 - 2.3.2	API level 9, NDK 5
Froyo	2.2.x	API level 8, NDK 4
Eclair	2.1	API level 7, NDK 3
Eclair	2.0.1	API level 6
Eclair	2.0	API level 5
Donut	1.6	API level 4, NDK 2
Cupcake	1.5	API level 3, NDK 1
(no code name)	1.1	API level 2
(no code name)	1.0	API level 1

5. Features of Android OS?
Most of us are aware of features like
Live wallpaper
Camera
Messaging
Bluetooth
WIFI
Web Browsing
Music
Alarm etc. etc….

Also Read: Top 50 Common Job Interview Questions and answers

6. Advance Features of Android OS?
Google now (voice assistant)
NFC (Near Field Communication)
Unlock your phone by your face
Use your phone with joystick to enjoy gaming experience
Connect your phone with LED TV via MHL or micro HDMI cable
Screen Capture
Multitasking Future (Task Switcher)
Data Usages (Check and also set limit from device)

7. Tools Required for Developing Android Apps?  
JDK

Eclipse + ADT plugin

SDK Tools.

You can also use Android Studio by Google.

8. ADT stand for?
Android Developer Tools

9. SDK stand for ?
Software Development Kit

10. Advantages of android?
Open-source
Platform-independent
Supports various technologies (having number of native application like: camera, bluetooth, wifi, speech, EDGE) Read More...