CBT 21

帅哥

成绩单 题目正文 标准答案 用户选项 选项说明 1. (Refer to Figures 2-4 and 2-5) To which aircraft position does HSI presentation "B" correspond? A.11 B.5 and 13 C.7and 11 B X 2.What are the indications of Precision Approach Path Indicator (PAPI)? A.High-white, on glidepath-red and white; low-red. B.High-white, on glidepath-green; low-red. C.High-white and green, on glidepath-green; low-red. A X 3.. (According to Figure 1) How much is the vertical visibility at Chengdu (ZUUU) A. 50 metres B. 500 metres C. 150 metres C X 4.. You can't enter tower controlled airspace under IFR weather conditions unless you have filed an IFR flight plan and A.slowed down to the final approach IAS. B.received an ATC clearance. C.climbed to the appropriate altitude. B X 5. (Refer to Figure 2-13) What is the runway distance remaining at "A" for a nighttime takeoff on runway 9? A.2,000 feet B.3,000 feet C.3,500 feet. B X 6.. When a speed adjustment is necessary to maintain separation, what minimum speed may ATC request of a turboprop arrival aircraft operating below 3,000 meters? A. 210 knots B. 200 knots C. 170 knots B X 7.. What is the correct symbol for the Minimum Control Speed, Ground? A.VMC. B.VMCG. C.VMCA. B X 8. (Refer to Figure 2-6) What is the magnetic bearing TO the station as indicated by illustration 4? A.285 B.055 C.235 B X 9.．In a communication process, some characteristics of the sender may affect the encode message. These conditions include A.the sender's knowledge, personality, and the ability of he/she make use of the language B.the sender's skill, attitudes, knowledge, and the social culture system C.the sender and the receiver's skill, attitudes, knowledge, and the workload B X 10.. Which of the following differs most greatly at the two sides of the front? A.wind speed B.air temperature C.air pressure B X 11. Which information must be contained in, or attached to, the dispatch release for a flag air carrier flight? A.Type of operation (e.g., IFR, VFR), trip number. B. Total fuel supply and minimum fuel required on board the airplane. C.Passenger manifest, company organization name, and cargo weight. A X 12.．In sensing the orientation of the body in space, the brain assigns the highest priority to information coming from A.the eyes B.the inner C.the proprioceptive system A X 13. . (Refer to Figure 6-1) At what point must the missed approach be initiated on the VOR/DME Rwy 36R at CAPITAL, if still IMC? A.D0.3 PEK. B.Above PEK VOR. C.D0.2 PEK. B X 14.What is the minimum number of flight attendants required on an airplane with a passenger seating capacity of 333 when 46 passengers are aboard? A.Seven B.Five C.Three A X 15.. [Refer to Figure 4-34.] What is the approximate fuel consumed when holding under Operating Conditions below? ,ALTITUDE: 35,000,WEIGHT (*1000): 100,ENGINES OPERATING: 2,HOLDING TIME (MIN): 30 A.1,625 pounds. B.1,950 pounds. C.2,460 pounds. C X 16.. The ATS unit must ensure that pilots are kept informed of any change in the status of airport facilities_______________. A. at their destinations B. at their alternate aerodromes C. A and B C X 17.Airflow separation over the wing can be delayed by using vortex generators. A.Directing high pressure air over the top of the wing or flap through slots and making the wing surface smooth. B.Directing a suction over the top of the wing or flap through slots and making the wing surface smooth. C. Making the wing surface rough and/or directing high pressure air over the top of the wing or flap through slots. C X 18.. (According to Figure 1) How much is the visibility at Urumchi (ZWWW) A. 300 metres B. 900 metres C. 3000 metres A X 19.．Which of the following is not normally a symptom of hypoxia? A.increased visual field B.An increase in breathing rate C.Sleepiness or frequent yawning A X 20.What is the effect on total drag of an aircraft if the airspeed decreases in level flight below that speed for maximum L/D? A.Drag increases because of increased induced drag. B.Drag increases because of increased parasite drag. C.Drag decreases because of lower induced drag. A X 21.. Which dispatch requirement applies to an international air carrier that is scheduled for a 10 hours IFR flight? A.No alternate airport is required if the visibility at the destination airport is desired to be at least 4,800m. B.An alternate airport is required. C.An alternate airport is not required if the ceiling at the destination airport is at least 600m AGL. B X 22.Why is it necessary to increase back elevator pressure to maintain altitude during a turn? To compensate for the A.loss of the vertical component of lift B.loss of the horizontal component of lift and the increase in centrifugal force C.rudder deflection and slight opposite aileron throughout the turn A X 23.. [Refer to Figure 4-27.] Which configuration will result in a landing distance of 5,500 feet over a 50 foot obstacle to an icy runway? A.Use of three reversers at 124,500 pounds gross weight. B.Use of brakes and spoilers at 120,000 pounds gross weight. C.Use of three reversers at 120,000 pounds gross weight. A X 24.. [Refer to Figures 4-22 and 4-24.] What is the go-around EPR for Operating Conditions L-1? A.2.01 EPR. B.2.03 EPR. C.2.04 EPR. B X 25.Without Receiver Autonomous Integrity Monitoring (RAIM) capability, the accuracy of the GPS derived A. Altitude information should not be relied upon to determine aircraft altitude. B. Position is not affected C. Velocity information should be relied upon to determine aircraft groundspeed A X 26.The lowest ILS Category II minimums are A.DH 50 feet and RVR 1,200 feet. B.DH 100 feet and RVR 1,200 feet. C.DH 150 feet and RVR 1,500 feet. B X 27.. [Refer to Figure 4-28.] How much will landing distance be reduced by using 15o of flaps rather than 0o flaps at a landing weight of 115,000 pounds? A.500 feet. B.800 feet. C.2,700 feet. B X 28.. (Refer to Figure 6-3, 6-4) What distance is available for takeoff on Rwy 17 at PUDONG? A.12,093 feet. B.12,097 feet. C.13,123 feet. C X 29.．(Refer to Figure 1) What weather condition is reported at Guangzhou (ZGGG) A. Heavy thunderstorm with shower of rain and towering cumulus clouds B. Heavy thunderstorm with rain and cumulonimbus clouds C. Bad visibility and strong wind B X 30.. What is a characteristic of the troposphere? A. It contains all the moisture of the atmosphere. B. There is an overall decrease of temperature with an increase of altitude. C. The average altitude of the top of the troposphere is about 6 miles. B X 31.An airplane has seats for 49 passengers and two crewmembers. What is the number of flight attendants required with only 1 passenger aboard? A.Two B.One C.Zero B X 32..Which of the following area has the highest probability to produce low level windshear? A.Area with strong cold advection B.Area where the sea and the land meet C. Area near the front with thunderstorms C X 33.. No one may operate in Class A airspace unless he has filed an IFR flight plan and A.reached the cruising IAS. B.entered VFR weather conditions. C.received an ATC clearance. C X 34. Where are the routes listed that require special navigation equipment? A.Certificate holder's Operations Specifications B.International Aeronautical Information Manual C.International Notices To Airmen A X 35.．In a decision-making process , a participatory leader A.allows each team member to have a say and to participate in team processes. B.tends to make all team decisions and controls all resources C.may ultimately decide the team's actions, but seldom takes into consideration the team members' experience, knowledge, and preferences. A X 36..What are basic conditions to form a thunderstorm? A. an unstable lapse rate and terrain lifting force B. an unstable lapse rate, an initial lifting force, and sufficient water vapor. C. sufficient water vapor and front area B X 37.. If an engine failure occurs at an altitude above single-engine ceiling, what airspeed should be maintained? A.VMC. B.VYSE. C.VXSE. B X 38.. How should thrust reversers be applied to reduce landing distance for trubojet aircraft? A.Immediately after ground contact. B.Immediately prior to touchdown. C.After applying maximum wheel braking. A X 39. Which document specifically authorizes a person to operate an aircraft in a particular geographic area? A.Operations Specifications. B.Operating Certificate. C.Dispatch Release. A X 40..Which INITIAL cockpit indications should a pilot be aware of when a constant tailwind shares to a calm wind? A. Altitude increase; pitch and indicated airspeed decrease. B. Altitude, pitch, and indicated airspeed decrease. C. Altitude, pitch, and indicated airspeed increase. C X 41.Identify runway remaining lighting on centerline lighting systems A.Amber lights from 3000 feet to 1,000 feet, then alternate red and white lights to the end B.Alternate red and white lights from 3,000 feet to 1,000 feet, then red lights to the end C.Alternate red and white lights from3,000 feet to the end of the runway B X 42.．Which of the following will increase susceptibility to hypoxia A.smoking and alcohol B.fatigue C.both A and B C X 43.. If the wind direction measured by the weather station is 270°,the optimum takeoff and landing direction is . A.from east to west B.from west to east C.from north to south A X 44.. The heat of the troposphere air is chiefly from . A.the absorption of sun radiation by the water vapor B.the absorption of sun ultraviolet ray radiation by the ozone C.the absorption of ground radiation by the air. C X 45.．person may not act as a crewmember of a civil aircraft if alcoholic beverages have been consumed by that person within the preceding A.8 hours. B.12 hours. C.24 hours. A X 46. A domestic or flag air carrier shall keep copies of the flight plans, dispatch releases, and load manifests for at least A.3 months. B.6 months. C.30 days. A X 47.If an airborne checkpoint is used to check the VOR system for IFR operations, the maximum bearing error permissible is A.Plus or minus 6 B.Plus 6 or minus 4 C.Plus or minus4? A X 48.. What effect would a change in altitude have on the thrust output of gas-turbine-engine? A.As altitude increases, thrust decreases. B.As altitude increases, thrust increases. C.As altitude decreases, thrust decreases. A X 49.. [Refer to Figure 4-37.] How many minutes of dump time is required to reach a weight of 151,500 pounds? Initial weight: 187,500 lb,Zero fuel weight: 125,500 lb A.14 minutes. B.16 minutes. C.17 minutes. C X 50.. (Refer to Figure 6-5) At the bottom of this enroute chart excerpt, ZHENGZHOU ACC's information is enclosed in a rectangle, what is the meaning of the asterisk symbol preceding 122.20? A.It means frequency 122.20 is very important. B.It means VHF communication is available on a part-time basis. C.It means 122.20 MHz is the major communication frequency. B X 51..Where do squall lines most often develop? A.in an occluded front B.ahead of a cold front C.behind a stationary front B X 52..Turbulence encountered above 15,000 feet AGL, not associated with cloud formations, should be reported as A. convective turbulence. B. High altitude turbulence. C. Clear air turbulence. C X 53.. [Refer to Figure 4-25.] Which of the following configurations will result in the shortest landing distance over a 50-foot obstacle to a dry runway? A.Brakes and spoilers at 120,000 pounds gross weight. B.Brakes and reversers at 115,000 pounds gross weight. C.Brakes, spoilers, and reversers at 125,000 pounds gross weight. C X 54.The primary purpose of high-lift devices is to increase the A.-L/Dmax. B.-Lift at low speeds. C.-Drag and reduce airspeed. B X 55..What action is required prior to takeoff if snow is adhering to the wings of an air carrier airplane? A. sweep off as much snow as possible and the residue must be polished smooth. B. Assure that the snow is removed from the airplane. C. Add 15 knots to the normal VR speed as the snow will blow off. B X 56.. Which operational requirement must be observed by a commercial operator when ferrying a large, three-engine, turbojet-powered airplane from one facility to another to repair an inoperative engine? A.The computed takeoff distance to reach V1 must not exceed 70 percent of the effective runway length. B.The initial climb cannot be over thickly-populated areas. C.The existing and forecast weather for departure, en route, and approach must be VFR. B X 57.. [Refer to Figure 4-25.] How many feet will remain after landing on a 6,000-foot dry runway with reversers inoperative at 120,000 pounds gross weight? A.3,500 feet. B.2,750 feet. C.2,150 feet. A X 58.. In which condition is possible to present very serious icing conditions for protracted fligh? A. associated with the smallest size of water droplet similar to that found in low-level stratus clouds. B. associated with thick extensive stratified clouds that produce continuous rain such as altostratus and nimbostratus. C. a cold-soaked aircraft descends into warm, moist air. B X 59.. Which condition has the effect of reducing critical engine failure speed? A.Slush on the runway or inoperative antiskid. B.Low gross weight. C.High density altitude. A X 60.. [Refer to Figures 4-35 and 4-36.] What are descent fuel and distance under Operating Conditions S-4? A.1,490 pounds, 118 NAM. B.1,400 pounds, 110 NAM. C.1,430 pounds, 113 NAM. C X 61.．The average time of useful consciousness when engaged in moderate activity following a rapid decompression at 30,000 feet is closest to A.25 seconds B.45 seconds C.1 minute B X 62.. An aircraft that encounters a headwind of 40 knots, within a microburst, may expect a total shear across the microburst of A. 40 knots B. 80 knots C. 90 knots B X 63.Which facility may be substituted for the middle marker during a Category I ILS approach? A.VOR/DME FIX B.Surveillance radar C.Compass locator C X 64.．What illusion, if any, can rain on the windscreen create? A.Does not cause illusions. B.Lower than actual. C.Higher than actual. C X 65.. When a speed adjustment is necessary to maintain separation, what minimum speed may ATC request of a piston arrival aircraft operating below 3,000 meters? A. 210 knots B. 200 knots C. 150 knots B X 66.. [Refer to Figure 4-26.] How many feet will remain after landing on a 6,000-foot wet runway with reversers inoperative at 110,000 pounds gross weight? A.2,100 feet. B.2,650 feet. C.3,000 feet. C X 67. The fuel reserve required for a reciprocating-engine-powered supplemental air carrier airplane upon arrival at the most distant alternate airport during a flight in the contiguous China is A. 45 minutes at normal cruising fuel consumption. B. The fuel required to fly to the alternate, plus 10 percent. C. 3 hours at normal cruising fuel consumption. A X 68.A function of the Minimum Equipment List is to indicate required items which A.Are required to operative for overwater passenger air carrier flights. B.May be inoperative for a one-time ferry flight of a large airplane to a maintenance base. C.May be inoperative prior to beginning a flight in an aircraft. C X 69. What action shall the pilot in command take if it becomes necessary to shut down one of the two engines on an air carrier airplane? A. Land at the airport which the pilot considers to be as safe as the nearest suitable airport in point of time. B. Land at the nearest suitable airport in point of time at which a safe landing can be made. C. Land at the nearest airport, including military what has a crash an rescue unit. B X 70..What feature is normally associated with the cumulus stage of a thunderstorm? A. beginning of rain at the surface B. frequent lightning C. continuous updraft C X 71.. Which of the following phraseology is suitable for a pilot reporting a braking action to ATC? A. braking action is "fair" B. braking action is "zero" C. braking action is "100%" A X 72.The flight time limitations established for flight crewmembers include A. only commercial flying in any flight crewmember position in which CCAR 121 operations are conducted. B. all flight time, except military, in any flight crewmember position. C. all commercial flying in any flight crewmember position. C X 73.. How often is SNOWTAM broadcast to distant centers? A.Hourly. B.One hour and a half a time. C.30 minutes a time. A X 74.What is the purpose of an elevator trim tab? A.Provide horizontal balance as airspeed is increased to allow hands-off flight. B.Adjust the speed tail load for different airspeeds in flight allowing neutral control forces. C.Modify the downward tail load for various airspeeds in flight eliminating flight-control pressures. C X 75. Which passenger announcement(s) must be made after each takeoff? A. Keep satety belts fastened while seated and no smoking in the aircraft lavatories. B. Passengers should keep seat belts fastened while seated. C. How to use the passenger oxygen system and that there is a $1,000 fine for tampering with a smoke detector. B X 76.．The time of useful consciousness while cruising at an altitude of 30,000 feet and sitting quietly would be about A.40 seconds B.3 minutes C.1 minute and 15 seconds C X 77.．What is the effect of alcohol consumption on functions of the body? A.Alcohol has an adverse effect, especially as altitude increases. B.Small amounts of alcohol in the human system increase judgment and decision-making abilities. C.Alcohol has little effect if followed by equal quantities of black coffee. A X 78..In the AIRMET 6 of the Figure 3, which weather phenomenon that influence fly be described. A. Lines of thunderstorms, fog and rain B. Nimbostratus, obscured thunderstorms C. Low ceiling cloud and moderate icing C X 79.. At what minimum speed (rounded off) could dynamic hydroplaning occur on main tires having a pressure of 100 PSI? A.90 knots. B.96 knots. C.110 knots. A X 80.. (Refer to Figure 5) Flying from Shenzhen to Zhengzhou, which weather phenomenon that may be meet A. Rain shower and thunderstorm B. Rain and fog C. Strong wind and thunderstorm A X 81.．In order to make an effective communication, what type leader the captain should be? A.a participatory leader B.an authoritative leader C.a leader can balance act between the two types management style, authoritative and participatory. C X 82.. If the estimated time of departure is 1400 Beijing Time, pilot should file flight plan at least before A.1330 Beijing Time. B.1300 Beijing Time. C.1230 Beijing Time. C X 83.. (Refer to Figure 6-5) What is the announced FL on the airway B215 between TAIYUAN and DAWANGZHUANG? A.9,000m. B.12,000m. C.3,100m. A X 84.Which component associated with the ILS is identified by the first two letters of the localizer identification group? A.Inner marker. B.Middle compass locator. C.Outer compass locator. C X 85.. In the SIGMET 8 of the Figure 3, what is the valid period of time. A. From 08Z to 22Z. B. From the 22nd 08Z to the 22nd at 14Z. C. From 14Z to 22Z B X 86.. (Refer to Figure 6-5) At the bottom of this enroute chart excerpt, ZHENGZHOU ACC's information is enclosed in a rectangle, what is the VHF communication frequency? A.122.20MHz. B.3016MHz. C.8897MHz. A X 87. . (Refer to Figure 6-2) How can the FAF on the ILS/DME Rwy 36L of CAPITAL be identified? A.16.5KM from ILG. B.16.5NM from ILG. C.16.5SM from ILG. B X 88. When a speed adjustment is necessary to maintain separation, what minimum speed may ATC request of a turboprop aircraft departing an airport? A. 200 knots B. 170 knots C. 150 knots C X 89.. Series A NOTAMs is mainly released to A.domestic airport flight information office. B.foreign international NOTAMs office. C.domestic area flight information center. B X 90.. What characterizes a transient compressor stall? A.Loud, steady roar accompanied by heavy shuddering. B.Sudden loss of thrust accompanied by a loud whine. C.Intermittent "bang," as backfires and flow reversals take place. C X 91.. [Refer to Figure 4-43.] What is the trip fuel for Operating Conditions below? DISTANCE (NM): 2500,WIND COMPONENT (KTS): 50TW,CRUISE PRESS ALTITUDE: 27,000,ISA TEMPERATURE: ISA,LANDING WEIGHT (*1000): 70 A.35,000 pounds. B.32,600 pounds. C.30,200 pounds. B X 92.What is one disadvantage of a swept wing design? A.The wing root stalls prior to the wingtip section. B.The wingtip section stalls prior to the wing root. C.Severe pitch down moment when the center of pressure shifts forward. B X 93.．The perception of color is a function of the A.cones on the retina and is diminished in dim ambient lighting. B.rods on the retina and is diminished in dim ambient lighting. C.cones on the retina and is diminished in bright lighting conditions. A X 94.. (Refer to Figure 6-2) During the ILS/DME Rwy 36L approach while maintaining an on glide slope indication with a groundspeed of 150 knots, what was the approximate rate of descent? A.760 feet per minute. B.780 feet per minute. C.800 feet per minute. B X 95.. What is the time interval for filing flight plan? A.At least one hour prior to the departure time. B.At least 30 minutes prior to the departure time. C.At least one hour and a half prior to the departure time. C X 96.. What effect does high relative humidity have upon the maximum power output of modern aircraft engines? A.Neither turbojet nor reciprocating engines are affected. B.Reciprocating engines will experience a significant loss of BHP. C.Turbojet engines will experience a significant loss of thrust. B X 97.What does the precision Approach Path Indicator (PAPI) consist of? A.Row of four lights parallel to the runway; red, white, and green. B.Row of four lights perpendicular to the runway; red and white. C.One light projector with two colors; red and white. B X 98.. [Refer to Figure 4-45.] What is the estimated fuel consumption for Operating Conditions below? DISTANCE (NM): 600,AVG WIND COMP (KTS): 40HW A.9,926 pounds. B.9,680 pounds. C.9,504 pounds. C X 99. Route that require a flight navigator are listed in the A.Airplane Flight Manual B.International Flight Information Manual C.Air Carrier's Operations Specifications C X 100.Which direction from the primary control surface dose an elevator adjustable trim tab move when the control surface is moved? A.Same direction. B.Opposite direction. C.Remains fixed for all positions. C X 成绩合计