Questões de Concurso Militar DPC - Marinha 2006 para Praticante de Prático
Foram encontradas 18 questões
COLUNA A 1) Desgurnir 2) Desengastar 3) Engasgar 4) Enrascar 5) Recorrer
COLUNA B ( ) Retirar cocas. ( ) Desfazer uma coca que tenha mordido no gorne de um poleame. ( ) Deixar que arriem os cabos ou a amarra para aliviá-los. ( ) Embaraçar cabos entre si, de modo a impedi-los de trabalhar regularmente. ( ) Passar um cabo por um gorne ou retorno, impedindo-o de correr. ( ) Tirar os cabos de laborar dos lugares onde estão trabalhando.
( ) Single screw tugs are usually best to some alongside for assistance of a submarine.
( ) An open fixed pitch propeller develops more thrust astern than an open controllable pitch propeller when fitted in a conventional tug going full astern.
( ) The nozzle type “backing nozzle”, has been developed to give better efficiency for a tug going astern, which results in a little less efficiency going ahead.
( ) Nozzles increase the efficiency of the propeller and increase the steering capabilities of a tug.
( ) The performance of a becker rudder when the tug has speed astern is better as that of an unflapped rudder.