CtrlAiHub

1.Is it possible to have an activity without UI to perform action/actions ?

1.Not possible
2.Wrong question
3.Yes,it is possible
4.None of the above

2.What is splash screen in android?

1.Initial activity of an application
2. Initial service of an application
3. Initial method of an application
4.Initial screen of an application

3.Which operator is right-associative ?

1.Only one.
2.Two.
3.AsyncTask doesn't have tread.
4.None of the Above.

4.How many broadcast receivers are available in android?

1.sendIntent()
2. onRecieve()
3. implicitBroadcast()
4.sendBroadcast(),sendOrderBroadcast(),and sendStickyBroadcast().

5.Persist data can be stored in Android through?

1.Shared Preferences
2.Internal/External storage
3. SQlite
4.All of above

6.What is log message in android ?

1.Log message is used to debug a program.
2.Same as printf().
3. Same as Toast().
4.None of the above.

7. What is the package name of HTTP client in android?

1.com.json
2.org.apache.http.client
3.com.android.JSON
4.org.json.

8.What is a GCM in android?

1.Goggle Could Messaging for chrome.
2.Goggle Count Messaging.
3. Goggle Message pack.
4.None of the above.

9.What is the purpose of super.onCreate() in android ?

1.To create an activity.
2.To create a graphical window for subclass
3.It allows the developers to write the program
4.None

10. It allows the developers to write the program ?

1.Interface acts as a bridge between class and the outside world.
2. Interface is a class.
3.Interface is a layout file.
4.None of the above.

11.You can shut down an activity by calling its _______ method?

1.onDestory()
2.finishActivity()
3.finish()
4.None of the above

12.The XML file that contains all the text that your application uses?

1.stack.xml.
2.text.xml.
3.string.java.
4.strings.xml .

13.As an Android programmer, 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.

14.What was the first phone released that ran the Android OS?

1.T-Mobile G1.
2. Google gPhone.
3.Motorola Droid.
4.HTC Hero.

15.What is the use of content provider in android?

1.To share the data between applications.
2.To send the data from an application to another application.
3.To store the data in a database.
4.None of the above.