An operator notices that a job on the system is causing poor performance. The job is a roo

While steering by autopilot you notice that the vessel has deviated 15 degrees from course and there is no corrective rudder being applied.As a standard operating procedure you should first （).

The writer thinks that a new job is______to people． A．a duty B．a challengeC．an

● An embedded operating system is the（71） program that manages all the other programs in a

A phenomenon emerges that an increasing number of on-job people, especially those in their

The need for a surgical operation, especially an emergency operation, almost always comes

In 1975 a doctor in Singapore noticed that hospitals were treating an unusual number of