Do you prefer working with print, or online publications?

Use your best judgment: the most effective answer will depend on the needs of the organization and the position you're applying to. Considering that you're applying to be a newspaper editor, it's most likely that you should answer that you prefer print publications. However, do your research first and don't make that assumption. It may be possible that the publication is looking to move online, or that your position will be have an online component.

A response that demonstrates your flexibility and adaptability will speak to your understanding of both mediums.