The locations of the University facilities are usually indicated by a letter and three numbers. The letter indicates in which building the room is situated and the numbers indicate the floor and room number (B724: House B, floor 7, room 724). The four examination halls are located on floor 5 in House A (Brunnsvikssalen), floor 6 in the library (Värtasalen and Laduvikssalen) and on floor 5 in House E (Ugglevikssalen).