Android Studio - 21 - Android Intent and Intent Filters MCQ

Android Studio – 21 – Android Intent and Intent Filters

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1. What is an Intent in Android development?

A virtual reality device

A messaging app for Android devices

A messaging mechanism for inter-component communication

A programming language

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2. What is the primary purpose of an Intent in Android?

To facilitate communication between components

To make phone calls

To manage project files and folders

To run the app on an emulator

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3. Which of the following is NOT a common use of an Intent in Android?

Starting a new activity

Playing audio and video

Broadcasting system events

Sending data between components

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4. How can you create an explicit Intent in Android?

By specifying the target component's class

By shaking the emulator's window

By dragging and dropping items into the Intent

By using the "Delete" button

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5. What is the primary difference between an explicit and implicit Intent?

Implicit Intents can only be used within the same app

Explicit Intents are used for broadcasting system events

Explicit Intents specify a target component by class

Implicit Intents do not specify a target component

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6. How can you create an implicit Intent in Android?

By specifying an action and data for the Intent

By shaking the emulator's window

By dragging and dropping items into the Intent

By using the "Delete" button

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7. What is the purpose of specifying an action in an Intent filter?

To specify the target component's class

To create user interfaces for the app

To define the action that the Intent filter can handle

To make phone calls

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8. How can you filter the components that can respond to an Intent?

By shaking the emulator's window

By dragging and dropping items into the Intent

By using the "Delete" button

By specifying Intent filters in the AndroidManifest.xml file

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9. What is an Intent filter in Android?

A mechanism that specifies which components can respond to an Intent

A user interface component for filtering content

A programming language

A virtual reality device

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10. What does the AndroidManifest.xml file contain in relation to Intent filters?

A virtual reality device

Information about the app's user interfaces

Information about the app's components and their Intent filters

A programming language

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11. How can you specify the category for an Intent filter in AndroidManifest.xml?

By using the "Delete" button

By shaking the emulator's window

By adding a category element within the <intent-filter>

By specifying it as an attribute of the <intent-filter>

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12. What is the purpose of specifying the category in an Intent filter?

To provide additional information about the Intent

To create user interfaces for the app

To specify the target component's class

To define the action that the Intent filter can handle

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13. Which of the following is NOT a common category used in Intent filters?

LAUNCHER

DEFAULT

HOME

BROWSABLE

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14. What is the primary purpose of the DEFAULT category in an Intent filter?

To define the action that the Intent filter can handle

To create user interfaces for the app

To specify the target component's class

To indicate the default category for the component

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15. How can you specify the data type for an Intent filter in AndroidManifest.xml?

By specifying it as an attribute of the <intent-filter>

By shaking the emulator's window

By adding a data element within the <intent-filter>

By using the "Delete" button

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16. What is the purpose of specifying the data type in an Intent filter?

To specify the target component's class

To define the action that the Intent filter can handle

To filter Intents based on data type

To create user interfaces for the app

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17. How can you specify the scheme for a data element in an Intent filter?

By specifying it as an attribute of the <intent-filter>

By using the "Delete" button

By adding a scheme attribute to the data element

By shaking the emulator's window

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18. What is the purpose of specifying the scheme in a data element of an Intent filter?

To define the action that the Intent filter can handle

To filter Intents based on the URI scheme

To specify the target component's class

To create user interfaces for the app

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19. What is an action in the context of an Intent filter?

A type of emulator

A programming language

A specific operation or task that can be performed

A virtual reality device

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20. How can you specify the action for an Intent filter in AndroidManifest.xml?

By shaking the emulator's window

By using the "Delete" button

By adding an action element within the <intent-filter>

By specifying it as an attribute of the <intent-filter>

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21. What is the purpose of specifying the action in an Intent filter?

To specify the target component's class

To create user interfaces for the app

To define the action that the Intent filter can handle

To filter Intents based on their action

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22. Which of the following is NOT a common action used in Intent filters?

PLAY

VIEW

SEND

LAUNCH

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23. What is the primary purpose of the VIEW action in an Intent filter?

To define the action that the Intent filter can handle

To create user interfaces for the app

To specify the target component's class

To indicate that the component can display data

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24. How can you specify the MIME type for an Intent filter in AndroidManifest.xml?

By specifying it as an attribute of the <intent-filter>

By adding a MIME type element within the <intent-filter>

By using the "Delete" button

By shaking the emulator's window

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25. What is the purpose of specifying the MIME type in an Intent filter?

To define the action that the Intent filter can handle

To create user interfaces for the app

To specify the target component's class

To filter Intents based on their content type

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26. How can you specify the data scheme and host for an Intent filter?

By adding a scheme and host attribute to the data element

By using the "Delete" button

By shaking the emulator's window

By specifying them as attributes of the <intent-filter>

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27. What is the primary purpose of specifying the data scheme and host in an Intent filter?

To filter Intents based on their URI scheme and host

To create user interfaces for the app

To specify the target component's class

To define the action that the Intent filter can handle

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Android Studio – 21 – Android Intent and Intent Filters MCQ