Constructors - General Questions

If a class defines a constructor with parameters only, does C# still provide a default parameterless constructor?

A constructor has the same name as:

Which syntax calls a base class constructor?

What is the output of the following program?

Console.WriteLine(new P().V);
class P {
    public int V;
    public P() : this(7) { }
    public P(int v) { V = v; }
}

What is the output of the following program?

Console.WriteLine(Config.Name);
static class Config
{
    public static string Name;
    static Config() { Name = "ready"; }
}