1. Main memory consists of 64 Mbytes (226). The system uses an 8 Kbyte (23) cache. A) If the cache uses direct mapping, what is the binary value of the tag, line, and word if a line has 16 bytes and the main memory address is 0x1234567 = 01 0010 0011 0100 0101 0110 0111 Tag = Line = Word = B) If the cache uses fully associative mapping, what is the binary value of the tag and the word for main memory address Ox1234567 Tag = Word = C) If the cache uses 4-way set associative mapping, what is the binary value of the tag, set, and word for the main memory address Ox1234567. Tag = Set = Word =