The questions themselves were not that difficult or out of the ordinary. It was pretty much you either know it or you don't, which is why i didn't complete it.Unless you showed up like 30 minutes late I dont understand how you could think the test wasnt hard and not have time to finish..
Nothing really required a great depth of understanding, analysis or the need to connect the intricacies of multiple concepts. The only questions that had any form of analysis was Q3 which was pretty much the same question as a tutorial question with different companies.
For this reason the test itself wasn't hard. It was reasonable for the purpose it serves to test knowledge.
My definition of hard may be different to yours.