Pretty sure these are impossible to pass
Ive done two so far and they're utter bollocks. The idea is they 'create a character profile of you to see if you'd fit into the business'. With the first one I answered the questions like a hard working goody two shoes swot. I failed. So the second time I tried the hot headed boisterous manager type. I failed.
Don't mind the concept so much but what really annoyed me was at the start they said 'there is no right or wrong answer'. if thats true, how can I fail?!
Anyway, the best jobs are those that rely on interviewing you in person to find out who you are, not this online bollocks, so don't be dis-heartened. Im in engineering too and will be expected to do these but I'll be approaching companies in person instead...