1. When an address of 69A3 is on the bus, D responds to this address. What is a probable cause of that failure? Explain. 2. Address 6000 selects chip F. What is a probable cause for this error? 3. Chip E is selected when address 2A6F is on the bus. Where is the problem? 4. The wire from A9 is broken. What problem can be expected? 5. A14 is always LOW. How will this affect the operation of the circuit? A15 A12 A13 A14 C TIT +5v M ABC IC1 E1 E2 E3 0 10 20 3 4 5 6 7 A9 A10 A11- A EN ABC A IC2 E1 OE2 E3 0 1 234 5 6 7 B EN C EN CS mio E E CE