Free Android Security Essentials Exam AND-802 Exam Practice Test

If you want to configure your app to receive an intent from another app, you should open AndroidManifest.xml file in your app, and then add including the name andcategory which will be used in the second app’s configuration.

• intent filter.
• user name and password.
• certificate key.
• Android mini version.

A manifest file (AndroidManifest.xml) describes the components of the application, which include the activities, services, broadcast receivers, and content providers that compose the application.

• False
• True

Which of the following Android levels of permissions are granted automatically without the user’s approval?

• Normal Permissions or Level-Zero Permissions.
• Dangerous Permissions or Level-one Permissions.
• Signature Permission or Level-two Permissions.
• Signature and System Permissions or Level-three Permissions.

The tag of a manifest file is a declaration for the whole application and each application component is declared in a sub-tag inside it.

• True
• False

Which level of permissions is related to READ_CALENDAR, WRITE_CALENDAR, CAMERA, and READ_CONTACTS?

• Normal Permissions or Level-Zero Permissions.
• Dangerous Permissions or Level-one Permissions.
• Signature Permission or Level-two Permissions.
• Signature and System Permissions or Level-three Permissions.

The Logcat window in Android Studio displays system messages, such as when a garbage collection occurs, and messages that you added to your app with the Log class. It displays messages in real time and keeps a history so that you can view older messages.

• True
• False

What is the purpose of adding the following permission tag to your app's AndroidManifest.xml file?<uses-permission android:name='android.permission.ACCESS_WIFI_STATE7>

• Allows the application to access information about Wi-Fi networks.
• Allows the application to access cache files' information.
• Allows the application to access internet .
• Allows the application to access external storage.

Android stores cache files in the filesystem and sandboxes along with the application. Cache files are created under directory ……………………………………..

• /data/data//cache/
• /data/files//cache/
• /data/personal//cache/
• /data/cache//cache/

A digital certificate is an electronic “passport” that allows a person, computer or organization to exchange information securely over the Internet using the public key infrastructure (PKI).The message is encrypted with the Private key, and can only be decrypted with the Public key.

• True
• False

It is not necessary that every application installed on an Android device be signed by the developer before being published.

• True
• False