Yes . There are no border controls between France and Monaco, so a Schengen visa is valid.
As in all visa questions, it depends on your nationality. Both Switzerland and Monaco are part of the Schengen agreement area, so if you do need a visa, it would be a Schengen visa, which would be valid for both countries. The only way in or out of Monaco is via France, or if you own a boat. France is also part of Schengen, so the same Schengen visa would also be valid.
No. Cyprus is not part of the Schengen Area. A Schengen visa is not valid in Cyprus.
Yes, Poland is part of the Schengen Area and Schengen visas are valid.
No. Morocco is not part of the Schengen Area.
Yes, Switzerland is part of the Schengen Area. Schengen visas are valid.
A Schengen visa is typically valid for up to 90 days within a 180-day period for travel within the Schengen Area.
No, a Schengen visa is not valid for Istanbul. Istanbul is in Turkey, and Turkey is not part of the Schengen Area.
Ukraine is not part of the Schengen Area. A Schengen visa is not valid in the Ukraine.
Romania was not included in the Schengen group.
Yes, You need a separate visa for Turkey. Turkey is not part of the Schengen Area. Schengen visas are not valid.
No, Ukraine is not part of the Schengen Area and Schengen visas are not valid.