737机型习题1.docx

1、737机型习题1ATA21 Air Conditioning 1. The air conditioning system controls _ of the airplane.A the exterior environmentB the interior environmentC the anti-ice systemD the oxygen system2. The air conditioning system for flight crew, passengers, and _ .A engineB air conditioning accessory unitC cabin tem

2、perature controllerD equipment3. Air conditioning sub-systems are _ , Pressurization, Equipment cooling, Heating, Cooling and Temperature control.A DistributionB Pack cooling temperatureC Electronic equipmentD Air conditioning accessory unit4. These _ panel let you control the air conditioning syste

3、m.A electronic equipment compartmentB passengers compartmentC flight compartmentD nose compartment5. _, air conditioning accessory unit and cabin pressure controllers in the EE compartment control the functions of the air conditioning system.A Cabin temperature controllerB Auxiliary power unitC Elec

4、tronic display unitD Common display system6. The cabin temperature controller controls _ , flight compartment temperature and passenger cabin temperature of the air conditioning system.A Pack cooling temperatureB The bleed air temperatureC The exhaust temperatureD The landing gear cabin temperature7

5、. _ is the interface for the airplane operational logic and the air system.A Cabin pressure controllersB Passenger pressure controllersC Air conditioning accessory unitD Air conditioning system8. The cabin pressure controllers control the cabin _ function of the air conditioning system.A temperature

6、 B heatingC pressureD cooling9. These flight compartment panels on the _ forward overhead panel let you control the air conditioning subsystem.A p5B p2C p1D p410. _ , Passenger cabin temperature, Temperature indication and selection, Duct overheat indication and Air mix valve position indication con

7、trols and indications are on the cabin temperature panel.A Water indication B Oil indicationC Fuel indicationD Control cabin temperature control 11. The equipment cooling fans switch is on _ .A the cabin cooling panelB the equipment cooling panelC the cabin temperature panelD the air conditioning/bl

8、eed air controls panel12. The distribution system has _ , Recirculation fan, Ground conditioned air connection in the distribution compartment.A DistributionB Electronic equipmentC Main distribution manifoldD Water indication13. The equipment cooling system has components in _ , the forward equipmen

9、t compartment and the flight compartment.A the nose compartmentB the passenger compartmentC the EE compartmentD the galley14. The _ air conditioning packs are in the air conditioning compartment.A 1B 3C 5D 215. The air conditioning compartment are on the left and right sides of keel beam in _.A the

10、wing-to-body areaB the head-to-body areaC the landing gear cabinD the left area16. These are the primary parts of the air conditioning system that have an effect on the supply of _ or the recirculation of conditioned air.A hot airB fresh airC cool airD common air17. The left and right flow control s

11、ystems provide the _ quantity of fresh air. A different B good C distinguished D same18. _ changes when airplane conditions change.A hot airB cool airC fresh air D common air19. This part of the A/C system removes _ as necessary and controls the temperature of the fresh air before it goes into the a

12、ir distribution part of the air conditioning system.A waterB oilC fuelD pressured air20. The control for the right makes sure that it supplies air at a temperature that gives the necessary cooling for _.A the flight compartment B the EE compartmentC the nose compartmentD the passengers compartmentKE

13、Y: B D A C A A C C A D B C C D A B D C A DATA22 Digital Flight Control System 1. The digital flight control system does these functions of _ , flight director, altitude alert, speed trim, mach trim.A height directorB speed directorC autopilotD climb director2. The FCCs get inputs from several system

14、s such as _ and the flight management computer and sends commands to the aileron and elevator actuators.A APUB ADIRUC CDSD DEU3. There are two autopilots, autopilot A from FCC A and autopilot B from FCC B. When you engage an autopilot from _ , the autopilot controls the airplane attitude.A MCPB AGBC

15、 IDGD EEC4. The FCCs get inputs from several systems and send flight director commands to _ to provide guidance for the pilots.A EECB IDGC AGBD CDS5. When the MCP flight director switches are on, _ shows on the common display system.A autopilotB flight directorC altitude alertD speed trim6. _ can us

16、e the flight director commands to control the attitude of the airplane.A Flight crewB Flight attendantC PassengersD Maintenance personnel7. As the airplane approaches or flies away from _ selected altitude, an alert occurs.A IDGB DEUC MCPD CDSKEY: C B A D B A CATA24 Electrical Power 1. The electrica

17、l power system has automatic and manual _ features.A controlB operationC playD perform2. Electrical power has these subsystems: Generator drive, AC generator, _, External power, AC electrical load distribution.A AGBB ASGC DC generatorD BPCU3. The electrical power system makes and supplies AC and DC

18、power to _.A APUB Engine1 and Engine2C Landing gearD Airplane4. A standby AC and DC system gives _ power.A normalB emergencyC normal and emergencyD special5. The electrical power system has _ main AC power sources and 1 standby power sources.A 2B 4C 6D 86. The IDGs and APU starter-generator supply a

19、 _, 115/200 volts at 400Hz.A 3 phaseB 2 phaseC 1 phaseD DC7. The AC power system design prevents _ to the same load at the same time.A one sourceB two sourcesC three sourcesD four sources8. The static inverter supplies a _, 115V AC output to the AC standby bus.A 4 phaseB 3 phaseC 2 phaseD 1 phase9.

20、Three transformer rectifier units change 115V ac to _ dc.A 10VB 18VC 28VD 35V10. The GCUs monitor the system to _ the IDGs.A control and protect B controlC protectD operate11. _ protects the airplane from external power whose quality is out of limits.A AGBB IDGC GCUD BPCU12. _ automatically removes

21、loads to prevent an overload of an AC power source.A System logicB Subsystem logicC Part logicD AC logic13. DC bus 1 usually receives power from TRU _.A 2B 1C A+BD 314. The hot battery bus usually receives power from _.A main batteryB main battery chargerC main battery or main battery charger D main

22、 battery and main battery chargerKEY: A C D C B A B D C A D A B C ATA25 Equipment/Furnishings 1. The captain and first officer seats provide adjustable seats for _.A flight crewB passengersC captainD first officer2. _ lock mechanism sets fore and aft movement on the seat tracks.A trackB seat trackC

23、spring-loaded trackD seat height3. The seat height lock mechanism control _.A seat heightB seat attitudeC seat backD A+B+C4. The track lock mechanism controls _.A seat fore B seat fore and aftC seat aftD seat left and right5. Turn the knob to move the armrest _.A upB downC up and downD up or down6.

24、The seat folds to _ wall when not in use.A flight compartmentB passenger compartmentC EECD nose compartmentKEY: A C A B D AATA26 Fire Protection 1. The fire protection systems monitor fire, pneumatic duct leaks, overheat, _.A smokeB dustC waterD ice2. The airplane has these fire extinguishing system

25、s: Engine, _, Lavatory.A flight compartmentB passenger compartmentC EECD APU3. The fire alarms provide visual and aural indication to the flight crew about a fire in any of these systems: Engine 1 , Engine 2 , _ .A LavatoryB APUC EECD Passenger compartment4. When there is a fire in the main wheel we

26、ll, the compartment onerheat detection controller provides a ground for _.A one red FIRE WARN lights and the bellB lightsC bellD two red FIRE WARN lights and the bellKEY: A D B DATA27 Flight Controls 1. The flight controls keep _ at the necessary attitude during flight.A the airplaneB the aileronC t

27、he elevatorD the rudder2. The primary flight control system moves the airplane about _ axes.A 1B 2C 3D 43. The secondary flight control system improve the _ and handling properties of the airplane.A powerB liftC speedD altitude4. The aileron control wheels move cables that give input to _ .A the ail

28、eron feel and centering unitB the accessory gear boxC the power control unitD the auxiliary power unit5. The _ move the aileron wing cables and the ailerons.A ABGB APUC FCCD PCU6. The actuators move the flight spoilers to assist the ailerons for _ control.A pitchB rollC yawD A+B+C7. The elevator con

29、trol columns move cables that give input to _ .A the aileron feel and centering unitB the rudder feel and centering unitC the elevator feel and centering unitD A+B+C8. The speedbrake lever move cables that control _ .A the spoiler mixerB the rudder mixerC the elevator mixerD the aileron mixer9. The stabilizer trim wheels move cables that give an input to _ .A the gear boxB the accessory gear boxC the aileronD the rudderKEY : A C B A D B C A AATA28 Fuel System 1. The fuel system supplies fuel to engines and _ .A APUB AGBC FCCD CDS2. The fuel tanks store _ for us