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TB0-123 · Question #9

For a Java class specified in an XML to Java Activity, which two characteristics are required? (Choose two.)

The correct answer is A. It must be serializable. C. It must have a public default constructor. See the full explanation below for the reasoning.

Question

For a Java class specified in an XML to Java Activity, which two characteristics are required? (Choose two.)

Options

  • AIt must be serializable.
  • BIt must implement Runnable Interface.
  • CIt must have a public default constructor.
  • DIt must have public methods for retrieving all data members.

How the community answered

(45 responses)
  • A
    76% (34)
  • B
    9% (4)
  • D
    16% (7)

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