1) (5pts)Fillintheblanks… Thesmallestaddressableunitofdiskspaceiscalled Thesmallestallocatableunitofdiskspaceiscalled Asubsetofaharddiskdrivethatcancontainaseparatefilesystemiscalled 2) (5pts)IntheFATfilesystem,howmanyentriesarethereintheFATitself(hint:howisitindexed)and whatdoeseachentrycontain? Hint: Idon’twantanactualsize,Iwantwhatthesizeisbasedon. Forproblems#3–#8,considera500GBharddiskdrivewith512bytesectorsand4KB(4096byte)clusters. ConsideranASCIItextdocumentmidterm.txtstoringtheanswerstothisexam.Thefilemidterm.txtis 42500characters.Recall:everyASCIIcharacterconsumes8bits(i.e.1byte). Answereveryquestioninshort-answerform.Showcalculationswherenecessary. 3) […]