In DRM system, Content and Rights object are stored inside?
A. Rights server
B. Content server
C. Storage Device
D. DRM agent
正解:C
質問 2:
Signature Permissions are granted automatically if and only if?
A. None are correct.
B. Requesting application were signed with same certificate as application which declared the permission.
C. Requesting application were signed with same certificate as Android system image.
D. Requesting application were signed with same certificate as Android device version number.
正解:B
質問 3:
Which of the following is NOT true about "TestOnly" attribute in <application> tag?
A. It is system level attribute so it is included in manifest tag.
B. If this attribute is set to true, the application can only be installed through adb.
C. Indicates whether this application is only for testing purposes.
D. It may expose functionality or data outside of itself that would cause a security hole, but is useful for testing.
正解:A
質問 4:
An application can act as a root and cause escalation of services , if there is a fault in which of the following?
A. Hardware
B. Application
C. Service provider
D. Operating system
正解:D
質問 5:
Which of the following must be overridden while using SQLiteOpenHelper class? (Choose two)
A. onDestroy()
B. onOpen()
C. onUpgrade()
D. onCreate()
正解:C,D
質問 6:
Which of the following classes is used to find out the DRM plug-in available in a device?
A. DrmServer
B. DrmConstraints
C. DrmManagerClient
D. DrmRights
正解:C
質問 7:
Which of the following are helper classes provided by Android to backup data to Google server? (Choose two)
A. FileBackupHelper
B. DatabaseBackupHelper
C. MapBackupHelper
D. SharedPreferencesBackupHelper
正解:A,D
铃木** -
神サイトPass4Testさん、またお世話になってます。AND-402に無事合格しました。ありがとうございます。