Assuming you are asking if asphalt can be cut with a chisel, then yes it can. Asphalt is a black or dark brown petroleum product that is semi-solid when heated. It is often used for paving roads and driveways because it is durable and weather resistant. When cold, however, it becomes hard and brittle.
This means that it can be cut with a chisel when cold, but the results will not be as clean or precise as if you were to use a saw. It is also important to note that cutting asphalt produces harmful fumes, so always wear a mask and gloves when working with it.