Question

    Which programming language is primarily used for Android

    mobile app development?
    A Swift Correct Answer Incorrect Answer
    B Java Correct Answer Incorrect Answer
    C Ruby Correct Answer Incorrect Answer
    D PHP Correct Answer Incorrect Answer

    Solution

    Explanation: Java is the primary programming language used for Android mobile app development. Swift is used for iOS app development, Ruby is a general-purpose language, and PHP is primarily used for web development.

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