Type of garbage collector?
Answer:There are two types of Garbage Collector
managed garbage collector
see we will declaring variable ,object in our programes once this kind of variable,object goes out of the scope ,they are put into the heap and they are checked for the further existence.once its beeing no longer used garbage collector wil deallcate mem for that variable and objects.
Umanaged garbage collector
this was done mannually and u will be happen to open a connection with database,will be open the file etc. while this kind of the thing goes out of the scope we have to explicitly call the garage colector by calling the closecommand of the datbase once the connection is closed it puts this memmory ino the heep and process follws the same