Q.3 If the relocation register holds the value -43008, a). was the relocated job moved toward the lower or higher addressable end of main memory? (5 marks) b). by how many kilobytes was it moved? (5 marks) .4 Given that main memory is composed of only three page frames for public use. A process references the pages in the following order: 4, 5, 6, 7, 4, 5, 8, 4, 5, 6, 7,8 Use First-In First-out page replacement algorithms to find out the number of page faults for above reference string a). Indicate the available page frames indicating each page fault with an asterisk(*). (10 marks) b). Compute the failure movement of the pages into and out of the