The BEST method of applying foam to a fire is to().
- Aspray directly on the base of the fire
- Bflow the foam down a nearby vertical surface
- Csweep the fire with the foam
- Dspray directly on the surface of the fire
The BEST method of applying foam to a fire is to().
1、The best method for tying two lines of
The best method for tying two lines of the same size together is by using a().Abecket bendBtwo bowlinesCsingle carrick bendDsquare knot
2、()is the method to keep the best inven
()is the method to keep the best inventory level and position with the minimum cost to satisfy the demand.A warehouse managementB Inventory controlC stock managementD storage management
3、Foaming of the oil in a refrigeration
Foaming of the oil in a refrigeration compressor crankcase is caused by ().Arefrigerant boiling out of solution from the lube oilBliquid refri...
4、The correction to be applied to a Lora
The correction to be applied to a Loran-C reading when matching a sky wave to a ground wave may be found().Aon loran charts covering areas...
5、The best method to secure a towline to
The best method to secure a towline to bitts is to().Atake a round turn on the bitt farthest from the pull and use figure-eightsBtake a ro...
6、The best method of extinguishing a cla
The best method of extinguishing a class A fire is to ().Aremove oxygen from the areaBsmother fire with foamCsmother fire with CO2Dcool fuel below ignition temperature