How do I make a DLL in C#
You need to use the /target:library compiler option.
The /target:library compiler option tells the compiler to output a DLL instead of an EXE file.
The /out compiler option followed by a file name is used to specify the DLL file name.
Which control cannot be placed in MDI ?
The controls that do not have events.
What is the maximum amount of memory any single process on Windows can address ?
32 bit processor can access 4294967296 bit memory adderss.