Practice Free AND-402 Android Security Essentials Exam Questions Answers With Explanation

UserLocationManager

RemoteLocationManager

LocationManager

SystemLocationManager

It is placed inside manifest tag.

By default Android assigns each application its sharedUserId value.

Applications can share the same user ID.

It is placed in the activity tag that needs to share the data with other application.

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.

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.

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.

NETWORK_PROVIDER

GPRS_PROVIDER

GPS_PROVIDER

USER_LOCATION_PROVIDER

A group of similar permission

A group of all permissions in an Application

A group of all components in an Application

A group of all permissions irrespective of application

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

Both applications must be running in background to check if they are sharing same Linux ID.

The applications just need to be installed on single device, for checking their Linux ID, they need not to berunning.

Android's adb tool can be used to check the applications that if they are sharing same Linux ID.

Making two applications sharing same Linux ID must have same value of sharedUserID in

AndroidManifest.xml.

Indicates whether this application is only for testing purposes.

If this attribute is set to true, the application can only be installed through adb.

It may expose functionality or data outside of itself that would cause a security hole, but is useful for testing.

It is system level attribute so it is included in manifest tag.

XML file inside the internal memory of application.

Binary form inside the internal memory of application.

A Text file inside internal memory of application.

Encrypted form inside the application’s internal memory.

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

Transferred successfully

Rolled back if transaction not successful

Not altered or modified

Encrypted

Its default value is same as the package name and is set by the system itself.

It must be included in the manifest tag with the value of package name application.

If the name assigned to this attribute begins with a colon (':'), a new process, private to the application, iscreated when it's needed.

If the process name begins with a lowercase character, a global process of that name is created.

android.permission.GET_ACCOUNTS

android.permission.GET_INTERNET

android.permission.GET_AUTH_TOKEN

None are correct

They are visible only to the application that created it.

They are created at the following path /data/data//cache/

They are created at the following path /data//cache/

None are correct

AndroidManifest.xml.

Layout.xml file

Res folder

Bin folder

Permission group

Permission tree

Permission

Import statements

It should always be used to maintain unique ID.

It should be used to include unique ID when content provider is being used.

It is deprecated now.

All are correct.

The value must be set as a reference to the string resource.

It can be a raw string.

The default value is same as the application name if not value is assigned to it.

Its length must be equal to that of application label.

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.

Content server

Rights server.

DRM agent.

Switching device.

Backend servers.

Mobile devices.

SD Cards.

Third party applications.

Seven.

User Defined.

Four.

Depends of the Android OS version.

If this attribute is set to “true”, the Android system can instantiate application components

This attribute can be overridden by components.

Its default value is “true”.

To launch an activity from another activity this attribute must be specified in the launching activity’s tag.

seconds

Minutes

microseconds

milliseconds

Content server

Rights server

Storage Device

DRM agent