Which question is irrelevant when determining whether something is a fixture?

When determining whether something is a fixture, the question of whether the item is rented is irrelevant. A fixture is typically defined as an item that is permanently attached to the property and is intended to remain with the property when it is sold. The focus is on the nature of the attachment and the intent of the parties involved, rather than the ownership or rental status of the item itself.

The other questions are directly related to the classification of an item as a fixture. Whether it is attached to the property considers physical attachment, which is a key characteristic. Intent to be permanent addresses the owner's desire for the item to be a lasting part of the property. Lastly, whether the item is necessary for the property's use pertains to functionality, which can influence whether an item is considered a fixture based on how integrated it is to the overall use and enjoyment of the property.