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单选题 "( ) before potential terrain collision threat happens, "TERRAIN TERRAIN,PULL UP!" voice warns in the cockpit
学科：默认课程
时间：2026-01-20 08:25:59
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题目1单选题
"TCAS I provides ( )A. recommended maneuvers to avoid conflicting traffic"B. proximity warningC. traffic and resolution advisories
题目2单选题
"The laser gyro on an aircraft is an optical device for measuring the ( ) and ( ) of the aircraft relative to the inertial spaceA. turn angle, turn rateB. turn angle, linear accelerationC. turn rate, linear acceleration "
题目3单选题
"What is the strapdown inertial navigation system composed ofA. three laser gyroscopes and three accelerometersB. three laser gyroscopes and three angular velocitiesC. three laser gyroscopes and two angular velocities "
题目4单选题
"Which of the following is the main function of EICASA. To generate collision avoidance warningB. To generate warning to the crew in abnormal flight conditionC. To assist flight status management and guidance"
题目5单选题
"What systems do the ADC provide output signals forA. FD, AFCS, GPWS, FDR "B. AFCS, FMC, GPWS, FDRC. FD, AFCS, FMC, GPWS, FDR
题目6单选题
"How will the Mach meter be affected if the pitot-tube is frozen in flightA. With the flying altitude decreases, Mach meter indicates lowerB. With the flying altitude decreases, Mach meter indicates higherC. With the flying altitude increases, Mach meter indication is correct "
题目7单选题
"( ) before potential terrain collision threat happens, "TERRAIN TERRAIN,PULL UP!" voice warns in the cockpitA. 20~30sB. 30~50sC. 40~60s"
题目8单选题
"In control area, an aircraft simultaneously receives TCAS's and the controller's maneuver instructions, which one must the pilot followA. TCAS'sB. the controller'sC. neither, and ask for a new instruction"
题目9单选题
"What are the display modes of ECAM's S/SDA. flight phase mode, consulting mode, fail mode and manual mode"B. flight performance mode, instruction mode, protected mode and manual modelC. flight phase mode, consulting mode, fail-passive mode and backup mode
题目10单选题
"What does it mean if pitch command bar moves above zero position of the scale on flight directorA. a reduction in pitch attitude "B. the aircraft nose will pitch upC. the aircraft nose will pitch down
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