While on watch at sea you must maintain a proper lookout at all times. You are on a 200-foot cargo vessel with an unobstructed view astern from the steering position. The vessel is being hand-steered during daylight hours in good visibility and clear of any navigational hazards. Who may be the lookout?

Which of the following is the pipe used to connect two separate piping systems o...

A weight of 1,000 kips is equivalent to __________.

Which of the following is equivalent to a "barrel", which is a unit of liquid me...

What is the standard net barrel for petroleum products?

On tankers using manually operated tank valves, what does the deck hand wheel in...

On tankers with manually operated tank valves, which of the following is the typ...

Which of the following procedures would ensure proper seating of the valve when...

On many modern tankers, which of the following devices is used to reduce cargo p...

What is the purpose of the relief valve of a cargo pump?

What type of valve is usually on the discharge side of a cargo pump on a tank ve...