As the designated rudder angle is being achieved, as a result of the original command input, the steering gear follow-up mechanism is（）
1、Deviation is the angle between the（）.
Deviation is the angle between the（）.Atrue meridian and the axis of the compass cardBtrue meridian and the magnetic meridianCmagnetic meridian and the axis of the compass cardDaxis of the compass card and the degaussing meridia
2、The actual rudder angle reading is（）
The actual rudder angle reading is（）Athe rudder angle indicator readingBthe desired rudder angle readingCthe measured rudder angle readingDthe intended rudder angle reading
3、Rudder position is shown on the bridge
Rudder position is shown on the bridge by the（）Arudder angle indicatorBfollow-up gearCtelemotor positionDrelief valve
4、What is the crank angle between any tw
What is the crank angle between any two crank throws in the firing order of a four-stroke/cycle, in line, eight cylinder diesel engine?（）A45B60C90D100
5、As observed from the Earth，the angle b
As observed from the Earth，the angle between lines from the Earth to the Sun and the Earth to an inferior planet is known as（）.AelongationBconjunctionCoppositionDquadrature
6、The downflooding angle for a ship is t
The downflooding angle for a ship is the minimum angle at which（）.Athe load line becomes submergedBa non-watertight opening is at still water levelCoffset becomes excessiveDreserve buoyancy is a maximum