Hi debby debs
I took the test ealier this yr at Ph and it consist of two parts, the initial part is for everyone n consists mainly graphical intepretations n critical reasoning. If you scale through this part, you will be asked to remain behind(the test is marked immediately) This second part depends on ur area of discipline and is professional.
I wish you best of luck, but you must really study hard at it, the graphs are soo complex you will almost have to twist your head in order to figure out the sequence

Once again, best of luck n hope in God