I have had the similar problem during both PPD and PDD exams, that is, the hatch pattern or graphic is very confusing. Some graphic has a simple hatch such as horizontal or vertical parallel, without any legend or explanation. It is very confusing. Is it wood pattern? Is it garage door? Is it just a symbolic pattern to differentiate different materials?
It is very frustrating that I am spending time during the exam deciphering the content which should be very clearly stated in the first place.
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