Surprize Quiz - I

What will be the output of the following Java code? class increment { public static void main(String args[]) { int g = 3; System.out.print(++g * 9); } }

Predict the output of the following code. fun main(args: Array) { var i = 0; while (i++ < 100) { println(i) if( i == 3 ) { break } } }

Predict the output of the following code. fun main(args: Array) { var txt1 = "Hello World" var txt2 = "Hello World" println(txt1.compareTo(txt2)) // Outputs 0 (they are equal) }

Choose the following name of the Android version 1.5?

• Snow Cone

• KitKat

• Donut

• Cupcake

Name the toolset which is used by developers to write apps on Android-enabled devices.

• SDK

• JDK

• AAPT

• ADB

Which of the following is the first mobile phone released that ran the Android OS?

• Google gPhone

• HTC Hero

• T - Mobile G1

• Nokia

Which kernel is used in Android?

• Mac 1.5

• Linux kernel 3.6

• Windows 3.5

• Linux kernel 1.5

Name the application component of Android that can perform long-running operations in the background and does not provide a user interface.

• Content Provider

• Activity

• Broadcast Receiver

• Service

Which of the following converts Java byte code into Dalvik byte code?

• Dex compiler

• ZipAlign

• Delvik compiler

• jarsigner

Which is a single screen in an Android application with supporting Java code?

• Service

• Libraries

• Activity

• Linux Kernel