A

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Q. When a program contains extensive use of event handlers, which of the following is necessary?

  • (A) Modular functions
  • (B) Nested functions
  • (C) Split up programs
  • (D) All of the mentioned
  • Correct Answer - Option(B)
  • Views: 28
  • Filed under category JavaScript
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Explanation by: Admin

Nested functions are common in client-side JavaScript, because of its extensive use of event handlers.

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