Questão 2139955

• Banca: Marinha
• Órgão: Quadro Complementar
• Ano: 2016
• Provas: Marinha - 2016 - Quadro Complementar - Segundo - Tenente - Ciências Náuticas - Área de Máquinas
• Disciplina: Ciências Navais

Choose the correct option to complete the sentence. According to Taylor (2007), the axial flow pump is used on machinery:

• A. where large quantities of water at low head are required.
  
• B. where large quantities of water at high head are required.
  
• C. when high speed vessels, with the propulsion powered by gas turbines, operate continuously.
• D. when the Net Positive Suction Head (NPSH) is not the difference between the absolute pump outlet pressure and the vapour pressure,
• E. when applied on low suction head and self priming pumps are required.

Gabarito: A