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Which among these is a property that reports rotation of mouse wheel axes?

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Which among these is a property that reports rotation of mouse wheel axes? (a) ctrlKey (b) alterX (c) alterY (d) deltaX I had been asked this question during a job interview. My question is taken from Drag and Drop Events in chapter Document Object Model and Event Handling in Javascript of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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The correct choice is (d) deltaX Explanation: A handler for a wheel event receives an event object with all the usual mouse event properties, and also deltaX, deltaY, and deltaZ properties that report rotation around three different mouse wheel axes.

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