No. Morocco is not part of the Schengen Area.
No, individuals with a Schengen visa cannot enter the UK. The UK is not part of the Schengen Area, so a separate visa is required to enter the UK.
If you have a Schengen Visa, you do not need a Visa to enter Switzerland. But, just make sure that you have this written "Schengen Estate" on the visa. It means that all Schengen countries are included in the visa. Anyway, once you enter Europe, nobody asks you about your visa or passport.
Yes,Both Switzerland and Germany are members of the Schengen Area. A tourist visa for one Schengen country is valid for all Schengen countries.
Yes.If you need a Schengen Visa it applies for all Schengen countries, this means that you can then travel freely within the Schengen area as long as your visa remains valid.
Belgium was one of the founding members of the Schengen area, and still is part of it. So yes, if you need a visa for Belgium it will be a Schengen visa, and if you have a visa for the Schengen area, you can visit Belgium.
Yes, provided that you enter Italy as your first Schengen country, and then travel to France without leaving the Schengen Area. If you need a Schengen Visa it applies for all Schengen countries, this means that you can then travel freely within the Schengen area as long as your visa remains valid.
No, a single entry Schengen visa allows you to enter the Schengen area once and visit multiple countries during that visit. If you plan to leave and re-enter the Schengen area, you will need a multiple entry visa.
Not directly. But Andorra does not have a separate visa. If you are already in France or Spain with a Schengen Visa, you can enter Andorra.
Yes, Spain is part of the Schengen Area.
No, a single-entry visa only allows you to enter the Schengen area once. If you leave, you will need a new visa to re-enter.
Yes, Greece is a member of the Schengen Agreement and Schengen visas are valid.