I put I was looking for an install job on the application, but when I met the Roadshop manager today to set up the interview, he asked me if I would do either one and I said yes, and Id be happy doing either, doesnt matter to me.

DMM=digital multimeter? Should I learn to use one before I get the job?
Edit: found this site real quick on google, this should work.
http://www.ecmweb.com/ar/electric_ba...l_multimeters/