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VCE
Which of these is the correct explanation of the Android Interface Description Language?
A. It enables data exchange between different applications.
B. You cannot use Java primitive types as method parameters.
C. Multiple methods can be defined in one AIDL file.
D. It provides an environment for executing script languages.
Which is the permission necessary for implementation of HTTP and Socket communication?
A. INTERNET
B. ACCESS_NETWORK_STATE
C. CHANGE_NE7WORK_STATE
D. BLUETOOTH
Which class discovers other Bluetooth devices and communicates to a linked device?
A. BluetoothAdapter
B. BluetoothDevice
C. BluetoothSocket
D. BluetoothClass