7. I HAVE ALREADY ACHIEVED UNIT STANDARD 4098 FOR ANOTHER INDUSTRY, DO I NEED TO DO IT AGAIN?

Once a unit standard has been achieved and registered, there is no need to complete it again. If necessary, you can jog your memory by going back over it but once the unit has been registered against your name, it's achieved for life. Depending on what level you want to assess at, it is important to have industry knowledge of the industry you wish to assess in.