One precaution to take prior to working in a freshly painted compartment where there are an excessive amount of paint fumes, is to （）.
Prior to 802.1w，Cisco implemented a number of proprietary enhancements to 802.1D to improve&...
2、Prior to starting, the purpose of turn
Prior to starting, the purpose of turning over a main propulsion diesel engine with the cylinder test cocks open, is to （）Atest the starting systemBremove condensation from the cylindersCcheck the compressionDcheck for proper lube oil pressure
3、Prior to closing the breaker when para
Prior to closing the breaker when paralleling two AC generators, the recommended practice is to have the frequency of the incoming machine （）...
4、Prior to starting an AC generator prim
Prior to starting an AC generator prime mover, the voltage regulator cutout switch should be placed in the （）Amanual positionBbus neutral positionCraise voltage positionDtransfer positio
5、Prior to taking over the deck watch in
Prior to taking over the deck watch in port,the relieving officer shall not be informed by the officer in charge of the deck watch as to（）...
6、Every precaution must be taken to avoi
Every precaution must be taken to avoid （）.Asparking being taking placeBto spark taking placeCsparking to be taken placeDsparking taking place