Answer all of the following questions a) Explain fault, error & failure. Discuss hardware & software fault tolerance with example. a) Explain necessity of reconfiguration process? Why it is important...

answer this following question please.. within 1500 words and send me in text file

Extracted text: Answer all of the following questions a) Explain fault, error & failure. Discuss hardware & software fault tolerance with example. a) Explain necessity of reconfiguration process? Why it is important for system engineers? b) Describe Critical computation application of Fault tolerant system with example. Why system developers use triplicate modules in complex systems? a) How N-MR technique can solve problems of TMR technique? Explain with figure. a) Give a real life example of standby sparing technique. Explain necessity of Fault masking & containment technique in fault tolerance system.