Mobile Technologies - Upwork

  1. Question: What is the interface Spannable used for?

    A
    Manipulate text that can span across multiple pages.

    B
    Manipulate text that can span across multiple TextView windows.

    C
    This is the interface for text to which markup objects can be attached and detached.

    D
    String parsing.

    Note: Not available
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  2. Question: What is correct regarding GCM - Google Cloud Messaging service?

    A
    It does server to device communication.

    B
    It does device to server communication.

    C
    It does device to server communication and vice versa.

    D
    It does device to device communication.

    Note: Not available
    1. Report

  3. Question: Which of the following procedures will get the package name of an APK file?

    A
    Looking for the package attribute's value of the <manifest> element in the manifest file.

    B
    Executing the command, "pm list packages -f", in the ADB shell.

    C
    Programmatically, using PackageManager in an installed Android app.

    D
    Using the AAPT platform tool, "aapt dump badging apkName.apk".

    Note: Not available
    1. Report

  4. Question: What is the maximum supported file size for a single APK file (excluding expansion packages) in the Google Play Store?

    A
    50MB

    B
    2GB

    C
    30MB

    D
    unlimited

    Note: Not available
    1. Report

  5. Question: What is Android?

    A
    A new programming language that can be used to develop applications for mobile devices.

    B
    A new IDE that can be used to develop applications for mobile devices.

    C
    A software stack for mobile devices that includes an operating system, middleware and key applications.

    D
    A new mobile device developed by Google.

    Note: Not available
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  6. Question: Which of the following can be used to navigate between screens of different Android applications?

    A
    Binde

    B
    Flow

    C
    Navigate

    D
    Intent

    E
    ApplicationContext

    Note: Not available
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  7. Question: Which of the following are valid features that you can request using requestWindowFeature?

    A
    FEATURE_NO_TITLE

    B
    FEATURE_NO_ICON

    C
    FEATURE_RIGHT_ICON

    D
    FEATURE_NO_MENU

    E
    FEATURE_TRANSPARENT_WINDOW

    Note: Not available
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  8. Question: Which of the following are true?

    A
    startActivity and startActivityForResult can both be used to start a new activity from your activity class.

    B
    Only startActivityForResult can be used to launch a new activity from your activity class.

    C
    startActivity(myIntent); and startActivityForResult(myIntent, -1); have the same result.

    D
    startActivity(myIntent); and startActivityForResult(myIntent, 0); have the same result.

    E
    When startActivity is used to launch a new activity from your activity class then your activity class gets notified when the new activity is completed.

    F
    When startActivityForResult is used to launch a new activity from your activity class then your activity class gets notified when the new activity is completed.

    Note: Not available
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  9. Question: Which of the following can you use to display a progress bar in an Android application?

    A
    ProgressBa

    B
    ProgressDialog

    C
    ProgressItem

    D
    None

    Note: Not available
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  10. Question: Which of the following can be used to handle commands from menu items in an Android application?

    A
    commandAction

    B
    onMenuItem

    C
    onMenuItemSelected

    D
    onMenuItemClicked

    E
    onOptionsItemSelected

    Note: Not available
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