Computer Science homework help

see attached file is an exam you have to find the answers for the following questions that i mentioned down here. It’s an computer forensic exam and please made a word doc and provide the answers with questions47,65,66,68,69,80,81,82,85,86,3,8,20, 6, 7,8,11,12,14,15,19,20,25,27,28,31,34