If,during helicopter refueling operations,fuel is spilled on clothing,the person should first().
A、see the medic immediately
B、spray hinself with foam or CO
C、complete his task and then see medic
D、remove the clothing and wash
A、see the medic immediately
B、spray hinself with foam or CO
C、complete his task and then see medic
D、remove the clothing and wash
A、see the medic immediately B、spray himself with foam or CO2 C、complete his task and then see the medic D、remove the clothing and wash
A、A.proceed with fueling operation B、B.have helicopter move to a safer location C、C.wash spilled fuel away with a flood of water D、D.clean spilled fuel with rags
A、a helicopter carrying cargo only B、a turbine-equipped helicopter C、a Sikorsky D、a helicopter carrying injured personnel in an emergency situation
A、If the interface is disabled, the logical unit will administratively shutdown. B、If the interface is deactivated, the physical interface will administratively shutdown. C、If the interface is deactivated, the interface configuration is ignored during commit. D、If the interface is disabled, the logical unit configuration is ignored during commit.
A、burning jet fuel running on to quarters or other areas B、loss of stability C、rotating and flying debri D、heat damage to helicopter structure
A、The index is not used by the optimizer but is maintained during DML operations. B、The index is not used by the optimizer and is not maintained during DML operations. C、The index is used by the optimizer only if a hint is specified in the query statement and is maintained during DML operations. D、The index is used by the optimizer only if a hint is specified in the query statement but is not maintained during DML operations.
A、If the quadrantal spheres are all the way out,replace them with smaller spheres B、If the quadrantal spheres are all the way in,replace them with larger spheres C、If the quadrantal spheres are all of the way out,move the spheres in D、If the quadrantal spheres are all the way out,replace them with larger spheres.