undefined

Q2 (a) A computer system is shown in Figure 2.1. All items are connected to a common networks, and the sytem can function as long as one VDU, at least 2 disk drives, the printer, the scanner and the network are available. i. Draw a fault tree for the top event Computer System Failure" (10 marks) ii. Evaluate the minimal cut sets (5 marks) SCANNER DISKB VDU A DISKA PRINTER VDUB DISKC Network Figure 2.1 Computer system Q2 (a) A computer system is shown in Figure 2.1. All items are connected to a common networks, and the sytem can function as long as one VDU, at least 2 disk drives, the printer, the scanner and the network are available. i. Draw a fault tree for the top event Computer System Failure" (10 marks) ii. Evaluate the minimal cut sets (5 marks) SCANNER DISKB VDU A DISKA PRINTER VDUB DISKC Network Figure 2.1 Computer system