Match the following with respect to Event Driven Programming.

2021

Match the following with respect to Event Driven Programming.

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  1. A.

    i-a, ii-b, iii-c

  2. B.

    i-c, ii-a, iii-b

  3. C.

    i-b, ii-a, iii-c

  4. D.

    i-b, ii-c, iii-a

Attempted by 63 students.

Show answer & explanation

Correct answer: C

i. Event → b. User interaction

An event is an action or occurrence generated by the user or system, such as mouse click, key press, or button click.

So:

Event → User interaction

ii. Event Listener → a. Performs the event at runtime

An event listener waits for or listens to specific events and responds when the event occurs during program execution.

So:

Event Listener → Performs the event at runtime

iii. Event Handler → c. Event monitored by code

An event handler is the code or function written to handle or process a particular event.

So:

Event Handler → Event monitored by code

Therefore, the correct matching is:

i-b, ii-a, iii-c

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