Android Development Practice Test

Question 1

What is the most recent Android smartphone version?

Accepted Answer

5.0 (Lollipop)

Answer

3.0 (Honeycomb)

Answer

2.2(Froyo)

Answer

2.6

Question 2

Which of these aren't included in Android's native libraries?

Accepted Answer

Dalvik

Answer

OpenGL

Answer

Webkit

Answer

SQLite

Question 3

What is the activity's parent class?

Accepted Answer

ContextTheme Wrapper

Answer

Activity Group

Answer

Object

Answer

Context

Question 4

What is Java bytecode compiled into while developing an Android app?

Accepted Answer

Dalvik byte code

Answer

Java class files

Answer

source code

Answer

Java source code

Question 5

Which of the following kernels is used by Android?

Accepted Answer

Linux kernel

Answer

Windows kernel

Answer

Hybrid kernel

Answer

MAC kernel

Question 6

Which operating system serves as the Android stack's base?

Accepted Answer

Linux

Answer

Java

Answer

XML

Answer

Windows

Question 7

Which of the following components an Intent doesn't activate?

Accepted Answer

Content Provider

Answer

Broadcast Receiver

Answer

Activity

Answer

Services

Question 8

What is the name of the Java bytecode to Dalvik bytecode converter program?

Accepted Answer

Dex Compiler

Answer

Android Interpretive Compiler(AIC)

Answer

Mobile Interpretive Compiler(MIC)

Answer

Dalvik Converter

Question 9

After being installed on a device, each Android program is stored in a _______ .

Accepted Answer

Binder

Answer

AIDL

Answer

Messenger

Answer

None of the above

Question 10

Which of the three basic components of an.apk file is not one of these?

Accepted Answer

Webkit

Answer

Dalvik Executable

Answer

Resources

Answer

Native Libraries