10. Error detecting or error correcting code related to which choice? (0.5 mark) a) Hardware redundancy b) Software redundancy c) Information redundancy d) Time redundancy 11. In which method, operational time overhead usually is neglectable? (0.5 mark) a) ReB b) NSCP c) NVP d) NCP 12. In which phase of software life cycle use from verification procedures? (0.5 mark) a) System requirement b) Software requirement e) Design and coding d) Testing 13. If a failure rate of each component determined, what is the failure rate of system? (0.5 mark) a) I-RI R2 R3 b) 1-(R1 + R2 + R3) c) 1-(RI+R2+R3) 2 d) (1-1-RI) 2)(1-(1-R2) 2) (1 -(1-R3) 2) 3 Show all