Which of the Following Is Not Necessary to Use the Event

question 5

Multiple Choice

Which of the following is not necessary to use the event delegation model?

• A) An event listener must be registered.
• B) An event handler must be implemented.
• C) The appropriate interface must be implemented.
• D) The appropriate interface must be registered.

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Definitions:

Patient Treated

Indicates that a patient has received medical examination, consultation, or intervention.

Diastolic Heart Failure

A condition where the heart has difficulty relaxing and filling with blood, leading to congestion and reduced blood flow to the body.

Ventricle

One of the two lower chambers of the heart, responsible for pumping blood to the body (left ventricle) and the lungs (right ventricle).

Unable Fill

A term often used in pharmacy to denote a situation where a prescription cannot be dispensed due to various reasons such as unavailability or insurance issues.