Q. How constructor can be used for a servlet?

  • (A) Setup() method
  • (B) Initialization
  • (C) Constructor function
  • (D) Initialization and Constructor function
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✅ Correct Answer: (D) Initialization and Constructor function
Explanation: We cannot declare constructors for interface in Java. This means we cannot enforce this requirement to any class which implements Servlet interface.
Also, Servlet requires ServletConfig object for initialization which is created by container.

Published by Rajeev Malhotra ⭐ 3.97K Points at 22-Nov-2022 07:02 pm in JAVA

Explanation by: Rajeev Malhotra
We cannot declare constructors for interface in Java. This means we cannot enforce this requirement to any class which implements Servlet interface.
Also, Servlet requires ServletConfig object for initialization which is created by container.

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