Question: In some projects, jQuery is not included as a file with an obvious version number (if it has been run through a minifier or other code bundler, for example). How can you detect programmatically what version of jQuery is active?

  1. `jQuery.version()`
  2. `jQuery.jquery`
  3. `jQuery.prototype.version`
  4. `jQuery.fn.jquery`

Answer: The correct answer of the above question is Option D:`jQuery.fn.jquery`