Along with Amazon, Apple is up there with some of the biggest brand names in the world - and is recognised all over. Whether you have an iPhone or not, you've most probably seen an Apple logo many ...

So how well do you recognise the Apple logo? See if you can identify the correct one from the selection below, then scroll down to see if you were right.

In a study, researchers asked 85 UCLA students to identify the correct logo in the above lineup. Despite seeing the symbol daily on their iPhones, Macs and iPads, a staggering 84 out of 85 ...