ATPL - Airline Transport Pilot license: Air Law 10 Questions no time limit

1 - Which statement correctly describes mandatory instruction signs at an aerodrome?
2 - The (operator) proficiency check of a pilot took place the 15th of April. The validity of the previous proficiency check was the 30th of June. The period of the new proficiency check can be and can't exceed:
3 - Altimeter setting procedures - transition altitude / level. In the vicinity of an aerodrome of intended landing or used for take-off, the vertical position of aircraft shall be expressed in term of:
4 - When the holders of aircraft transport pilot licences aeroplane and helicopter have passed their 40th birthday the medical examination shall be reduced from:
5 - According to PART-FCL, class ratings shall be established for single-pilot aeroplanes not requiring a type rating, including:
6 - A VFR flight when flying inside an ATS airspace classified as C has to maintain the following minima of flight visibility and distance from clouds
7 - A checklist of AIP supplements currently in force shall be issued at intervals of:
8 - Runway end lights shall be:
9 - Holding procedures - Offset Entry. Above 14000 ft in still air, the outbound time on a 30Β° offset track is limited to:
10 - An ATS airspace where IFR and VFR are permitted, IFR flights are subject to Air Traffic Control Service and are separated from other IFR flights. All flights receive traffic information as far as is practical, is classified as