BOM of the option class Samsung Monitor has 4 options  14”M, 15”M, 16”M and 17”M

Case1 : None are optional and None are mutually exclusive => As none is optional you have to select all the options

Case2: One/more than one are optional But None are mutually exclusive => out of the two optional you can select one or/none

Case 3 : Out of 14” and 15”, one can select one/none. 16” is optional, can be selected if required.17” need to be selected

Case 4 : All are optional but None are mutually exclusive  => Chose any number or  no options on the option class bill

Case 5 : None are optional but All are mutually exclusive => Choose one and only one option from the option class

Case 6 : All are optional and All are mutually exclusive => Choose one or no options from the option class