A.The measure of the ability of a system to achieve mission objectives given the conditions during the mission.

B.The probability the system will perform its mission when required.

C.The degree to which the system is in an operable and committable state at the start of a mission.

D.The ratio of the actual operating time to the scheduled operating time excluding PM.

A.To ensure that corrective action is effective.

B.To assess failures.

C.To monitor corrective action.

D.To monitor reliability growth.

A.{A}, {B1, B2}

B.{A, B1} {A, B2}

C.{A}, {A, B1}

D.{A, B1}, {B2}

A.A machine and operator performing the same task alternately.

B.A machine.

C.An operator assisted by a computer.

D.An operator.

A.A chronic failure.

B.A minor failure.

C.A nuisance failure.

D.A major failure.