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2024年飛行員執(zhí)照考試《航線(xiàn)運(yùn)輸駕駛員（135飛機(jī)）》綜合能力測(cè)試題及答案四,

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1). The purpose of hydraulic filter is( )
A.Prevent the fuel from entering into the hydraulic pump.
B.Prevent the debris from entering the hydraulic system and damaging the important parts.
C.Prevent the fuel from entering into the fuel pump.

正確答案：B
2). ( ) are belonging to aircraft deicing systems.
A.Electronic Impact System，Electrothermal System and Pneumatic Boots System
B.Thermo Induction，Chemical System and Electromagnetic System
C.Electric Heating System，Hot Air System，and Chemical System

正確答案：A
3). When is a pilot not required to keep the shoulder harness fastened during takeoff and landing while at a pilot station？( )
A.When the pilot cannot perform the required duties with the shoulder harness fastened.
B.When serving as pilot in command or second in command of an aircraft having a total seating capacity of eight seats or less.
C.When operating an aircraft having a passenger seating configuration，excluding any pilot seat，of 10seats or less.

正確答案：A

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