Synergix interview questions

Applied on Linkedin - Got prompted by Robert Logan to take an exam. The exam was 21 questions long. I was asked what was my availability, hourly rate, and able to commute to Bridgewater, NJ. There was no telephone interview and everything was done by chat messaging. Very impersonal, the company owner has two business addresses listed on the internet in two different cities. One in Dunellen, NJ and the other in Bridgewater, NJ. Seems like a very small company and they don't give any idea of whether they are seeking a long term contractor. They don't want to deal with payroll so everything was only discussed as C2C. They will ask to answer test questions and then ask how much you want to earn per hour. I get the impression the company will price shop. They just wasted a good hour of my time taking an exam before being asked the price shopper question with no response from Robert. Very unprofessional initial contact, don't even bother with this company, they will waste your time!