General ACCAExam timetable and general questions

i have some questions about exam timetable scenarios. Scenario 1: if i want to do F9 and P4 on December 9th 2016, are the exams happening at the same time which means i can only one paper, or different time which means i can do both (for example, one at 9am and other at 1pm)? Scenario 2: if i want to do P1 and P5 on December 7th 2016, are both "P" papers happening at the same time or different times? i am based in Kingdom of Bahrain, which is also where my exam centre is. thanks for any help.