AND-402 Sample Questions Answers

True .

False.

Depends on the situation.

Services is not an Android component.

It was included in API level 16.

It is placed in manifest tag.

By default its value is false and the layouts will be left to right.

Setting it true will place all the components in layout from right to left on screen by default.

android.permission.GET_ACCOUNTS

android.permission.USE_CREDENTIALS

android.permission.GET_AUTH_TOKEN

All are correct

Only 1 is true

Only 2 is true

Both 1 & 2 are true

None are correct

Data in Use

Data at rest

Data in transit

Volatile state

getDrmRightsObject()

getConstraints()

getApplicationContext()

saveRights()

Permission group

Permission tree

Permission

Import statements

SQLiteDatabase.query()

SQLiteQueryBuilder

SQLiteOpenHelper

Both "SQLiteDatabase.query()" and "SQLiteQueryBuilder" are correct.

It is placed inside application tag.

Its value is the name of package inside which the activity that manages space exits.

It is placed inside the activity tag

The activity should also be declared with an activity tag.

Its default value is “false”.

If set to true, then user is allowed to restore any previous version of the application.

This is system level attribute and is used in rooted devices to restore any version of Android OS being usedpreviously.

Indicates that the application is prepared to attempt a restore of any backed-up data set, even if the backupwas stored by a newer version of the application than is currently installed on the device.

The result is returned in the form of a List

The result is returned in the form of a Map

A cursor is returned that points to all rows found by query.

All are correct

Data is deleted when application is closed.

Data is deleted when application is paused by pressing home button.

Data gets deleted when application is uninstalled.

Both "Data is deleted when application is closed" and "Data is deleted when application is paused bypressing home button" are correct.

Application

Components

Application & Components

None are correct

NETWORK_PROVIDER

GPRS_PROVIDER

GPS_PROVIDER

USER_LOCATION_PROVIDER

AndroidManifest.xml.

Layout.xml file

Res folder

Bin folder

AUTHTOKEN

AUTHENTICATION_TOKEN

KEY_TOKEN

KEY_AUTHTOKEN

Files are deleted when user presses “back” button to close the app

Files are deleted when user uninstalls the application from device

Files are deleted when user presses “Home” button of device

Files never get deleted from external memory

SET_WALLPAPER

READ_CALENDAR

FACTORY_TEST

REBOOT

They are required to contact with Android Operating system.

They are required for an Application to perform its operations.

They are required to create an application.

They are automatically created.

Files in the cache memory of application are deleted.

Files that the application made on external memory are deleted.

No file gets deleted from the device.

Application data saved in SQLite database.

Its default value is true.

When the value is false, the system does not try to load any application code when launching components.

There is no such attribute “hasCode” because every application contains some code and settings falsecannot be an option.

It is only possible that an application would not have any code of its own, in case it is using nothing but builtincomponent classes.

It declares the application specific attributes

This can be put inside the application tag.

It declares the component specific attributes.

This is the must have tag in AndroidManifest.xml.

Content server

Rights server

Storage Device

DRM agent

Normally, third-party applications will not need to use this attribute.

It means that whether the application should be terminated after its settings have been restored during anapplication restore operation.

The default value is true.

The true value of this attribute means that the application will be terminated once its settings are restoredduring a full-system restore

It is extensible

It is placed in root folder of the app.

It is not extensible

It is also called the policy file

The class(backup agent) that extends BackupAgentHelper.

The application should be registered with the Google's backup service.

The backupAgent agent should be specified in application tag inside AndroidManifest.xml.

The internet permission in the AndroidManifest file to communicate with the Google server.

Real-time Transport Protocol (RTP)

Secure Socket Layer (SSL)

Transfer Control Protocol (TCP)

Internet Protocol (IP)

The database files are sandboxed with the application.

The application can make database files on external memory.

It is small and requires no setup.

All are correct