A、 This data sheet defines that the product, published by the type certificate, satisfies the airworthiness necessities complying with the conditions and limitations.
B、 The product, for which the type certificate was approved, should reach the airworthiness requirements within conditions and limitations stipulating by this data sheet.
C、 This data sheet regulates conditions and limitations of the airworthiness demands that the product, which has the qualified type certificate, should fulfill.
答案：C
A、 This data sheet defines that the product, published by the type certificate, satisfies the airworthiness necessities complying with the conditions and limitations.
B、 The product, for which the type certificate was approved, should reach the airworthiness requirements within conditions and limitations stipulating by this data sheet.
C、 This data sheet regulates conditions and limitations of the airworthiness demands that the product, which has the qualified type certificate, should fulfill.
答案：C
A. The Maintenance Manual is supplied by the manufacturer at the time of aircraft delivery.
B. When delivering the aircraft, the Maintenance Manual is provided to the buyer.
C. The Maintenance Manual is prepared by the manufacturer before the aircraft is delivered.
A. Make sure you press the switch when you hear the boarding music.
B. Make sure you press the switch after you hear the boarding music.
C. Make sure that you hear the boarding music after you push the button.
A. Each revision and the effective page should be logged in the logbook.
B. Only the effective revisions pages need to be recorded in the manual.
C. Each manual shall have a record of revisions or effective pages.
解析：这道题考察的是手册的修订记录。正确答案是C，即每本手册都应该有修订记录或有效页面记录。这是非常重要的，因为当手册需要更新或修订时，我们需要知道哪些部分是最新的，哪些部分已经过时。这样可以确保我们使用的是最新的信息，避免出现错误。
举个例子来帮助理解，就好像你的手机操作手册一样。如果手机操作手册没有记录每次的更新或修订，你可能会被一些过时的信息误导，导致操作错误或者无法正常使用手机。所以，手册上的修订记录就像是手机操作系统的更新日志，帮助你了解手机的最新功能和操作方法。这样一来，你就能更好地使用手机，避免出现问题。
A. The exit doors are mainly used for passenger boarding.
B. The exit doors are only used for evacuation.
C. The exit doors are not only used for the passengers to evacuate from the airplane but also used for normal exit.
A. Worn components should be replaced even if the damage is below the maximum limits.
B. Replace components that are worn beyond their maximum limits.
C. The maximum limits can not be exceeded when repairing the worn components.
A. The gage must be lubricated before doing a check.
B. Do a check with an adjusted gage.
C. The gage is used to do calibration during a check.
解析：这道题考察的是使用校准量规进行检查的知识。正确答案是B:使用调整过的量规进行检查。
首先，让我们来解析一下选项A和选项C为什么不是正确答案。选项A说量规在进行检查前必须润滑，这是错误的，因为在进行校准检查时，我们希望量规的测量结果是准确的，而润滑可能会影响到量规的准确性。选项C说量规在检查过程中用于校准，这也是不正确的，因为量规本身就是用来进行测量和校准的工具，而不是用来被校准的对象。
而选项B则是正确答案，因为在进行检查时，我们需要使用经过调整的量规来确保测量结果的准确性。调整过的量规可以提高测量的精确度，从而得到更可靠的检查结果。
举个生动的例子来帮助理解，就好比你在做实验时需要使用一个精确的天平来称量物质，如果天平没有经过校准和调整，那么称量出来的结果可能会有误差，影响到实验的准确性。因此，在进行检查时，使用调整过的量规是非常重要的。
A. It is permitted to show the legends within the diagram instead of listing at the bottom or on an adjacent page by the abbreviation number.
B. Legends shall be explained in a simple way within the diagram at the bottom or on an adjacent page except for abbreviation with numbers in a list.
C. If the space is enough, the legends shall be stated within the diagram and do not list them by numerical abbreviations at the bottom or on an adjacent page.
A. There is a hard landing on the broken nose landing gear.
B. The landing gear has affected hard landing.
C. The nose landing gear is broken because of hard landing.
A. The SMYD1 will limit rudder movement when flaps are up if trailing edge flaps receive data from up limit switch of SMYD1 during yaw damping.
B. The SMYD1 will limit rudder movement after receiving data from up limit switch of trailing edge flaps during yaw damping when flaps are up.
C. The SMYD1 will limit yaw damping to reduce rudder movement when flaps are up If trailing edge flaps receive data from up limit switch of SMYD1.
A. Sometimes you have to change long sentences to shorter ones, remove unnecessary information, or ask an engineer to get further explanation.
B. Some time you have to incorporate long sentences into shorter ones, decrease unnecessary information, or require an engineer for further instruction.
C. Sometime you must illuminate long sentences into shorter ones, ignore information which is not necessary, or order an engineer for further definition.
