Question: You need to delete the index you created on the description field. Which command will accomplish this?
- `db.vehicle.dropIndex("description_text")`
- `db.vehicle.dropIndex({"description":"text"})`
- `db.vehicle.removeIndex({"description":"text"})`
- `db.vehicle.removeIndex("description_text")`
Answer: The correct answer of the above question is Option A:`db.vehicle.dropIndex("description_text")`