Thanks to all who have sent a reply. By reading the responses out there it appears to me the big Q has lost its way in the recruiting department.
1. There is a course at the moment to help with passing this test.
2. Having a pass in the psycho test does not necessarily mean you are better equipped to fly an aeroplane.
3. Psychologist agree the memory used in a computer to run the test is a waste of computer memory.
So if the people who design the psycho test don't believe there is any value in these tests """WHY""" does Qantas insist on using them?