Android AND-802 Quiz 1 Topic 2 Questions 1-5

Question: 1

The following image includes a code of permission group. Where this code will be written in the Android app?

q1_AND-802

AMainActivity.java or MainActivity.kt

BAndroidManifest.xml

Cactivity_main.xml

Dstring.xml

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Question: 2

Assume that you have two apps signed with the same certificate and you want them to share access to each other's data. The manifest file in the first app is illustrated in the following image. It has shartedUserId =''com.sharedID.example'' .

Which of the following choices is the value of the shartedUserId in the second app?

q2_AND-802

Acom.sharedID.example

Bcom.example.example1

Capp2Name. com.sharedID.example

Dapp2. com.sharedID.example

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Question: 3

Permissions required for an application to perform its operations are called application level permissions. Which are the types of application level permissions a developer can use? (Select two)

ASystem-defined permissions.

BApplication-defined permissions.

CGPS - defined permissions.

DPayment - defined permissions.

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Question: 4

What is the purpose of adding the following permission tag to your app's AndroidManifest.xml file?

APermission to connect the app to internet.

BPermission to enable cookies' files on your app.

CPermission to configure Chrome as default web browser.

DPermission to open hidden internet connection.

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Question: 5

In the following image of code, what is the purpose of using MODE_PRIVATE in the method getPreferences( )?

q5_AND-802

AThis allows you to store data and make it private to this application. Also, No other applications can access your saved data.

BThis allows you to share your data with other applications which have the same mode.

CThis allows you to run your apps in Android API 27 or higher.

DThis allows you to run your app with minimum use of device battery.

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Android AND-802 Quiz:1 Topic:2 Questions:1-5