nerdexam
IBM

C2180-371 · Question #112

A developer is using the Web container programming model as per JSR109. Which statement regarding the Service Implementation Bean is true?

The correct answer is C. The class must have a default public constructor. See the full explanation below for the reasoning.

Question

A developer is using the Web container programming model as per JSR109. Which statement regarding the Service Implementation Bean is true?

Options

  • AThe class can be final
  • BThe class must define finalize() method
  • CThe class must have a default public constructor
  • DThe class can save client specific state across method calls using instance variables

How the community answered

(39 responses)
  • A
    5% (2)
  • B
    3% (1)
  • C
    82% (32)
  • D
    10% (4)

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Full C2180-371 Practice