It is required to add 56KB of memory to an 8088 microprocessor based system which has 20-bit address and 8-bit data buses in the following address ranges: 4 (8Kx8) RAM chips to decode A0000H 2 (4Kx8) RAM chip to decode A8000H 1 (16Kx8) RAM chip to decode AA000H What is the address space for the first 8Kx8 RAM? O a. A0000 - A3FFF O b. A0000 - A2FFF O c. A0000 - A5FFF O d. A0000 - A1FFF Design an 8086 based system with the following specifications (minimum mode): - 64 Kbyte ROM starting at address F0000H. 128 Kbyte RAM starting at address 40000H. What is the address range of odd ROM bank? O a. F0000H - FFFFFH O b. F0001H - FFFFFH O c. F0001H - FFFFEH O d. F0000H - FFFFEH