9445908
Descripción
Test por mehdi mohaqeq, actualizado hace más de 1 año
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Creado por mehdi mohaqeq
hace más de 7 años
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|
Pregunta 1
Pregunta
NOTAM "A" contains information regarding operation of?
Respuesta
-
International
-
Domestic
-
IFR
-
All answers are correct
Pregunta 2
Pregunta
Which part of AIP contains the information about "airspace classification"
Respuesta
-
ENR 3
-
ENR 1
-
GEN 3
-
GEN 1
Pregunta 3
Pregunta
What is the speed limitation for IFR flights within class "D" airspace below 10,000 ft AMSL?
Respuesta
-
250 KT IAS.
-
260 KT IAS.
-
250 KT TAS.
-
260 KT TAS.
Pregunta 4
Pregunta
ICAO personnel licensing rules and regulations are contained in Annex _____ to the Chicago Convention.
Respuesta
-
17
-
9
-
14
-
1
Pregunta 5
Pregunta
All flights before entering Iran ADIZ (Tehran FIR) are required to contact the appropriate air defense radar station on ……….…… or ……………, at least 10 minutes prior to entering Tehran FIR.
Respuesta
-
121.500 MHz – 243.000 MHz
-
121.000 MHz – 243.000 MHz
-
127.000 MHz – 135.000 MHz
-
127.800 MHz – 135.100 MHz
Pregunta 6
Pregunta
Which statement is not correct about effect of increase weight on an aircraft performance?
Respuesta
-
Increase service ceiling
-
Increase Takeoff distance
-
Decrease climb performance
-
Decrease acceleration
Pregunta 7
Pregunta
“Landing distance" is measure from …………... .
Respuesta
-
35’ height above threshold of landing surface
-
50’ height above threshold of landing surface
-
60’ height above threshold of landing surface
-
70’ height above threshold of landing surface
Pregunta 8
Pregunta
(Refer to figure P-07) Determine the fuel, time and distance for a normal climb from an airport at sea level to a pressure altitude of 8000 feet? OAT: 29 °C (at departing airport) Weight: 3700 pounds.
Image:
Mobile upload (image/jpeg)
Respuesta
-
12 minutes, 24 pounds and 23 NM.
-
14.4 minutes, 28.8 pounds and 27.6 NM.
-
14.4 minutes, 42 pounds and 27.6 NM.
-
14.4 minutes, 44.8 pounds and 27.6 NM.
Pregunta 9
Pregunta
An aircraft is coming in from the left. Which light will you see first?
Respuesta
-
Steady red.
-
Steady green.
-
Flashing green.
-
White.
Pregunta 10
Pregunta
For which type of operation, the advisory service may be provided?
Respuesta
-
Controlled IFR
-
SVFR
-
CVFR
-
IFR
Pregunta 11
Pregunta
Who is responsible to publish AIP:
Respuesta
-
Operator
-
State
-
ICAO
-
ATS authority
Pregunta 12
Pregunta
Authorization for an aircraft to proceed under condition specified by air traffic control unit, is:
Respuesta
-
ATC clearance
-
Flight permission number
-
Controlled clearance
-
Flight clearance
Pregunta 13
Pregunta
……….…… is provided to notify appropriate organizations regarding aircraft in need of search and rescue service.
Respuesta
-
Advisory service.
-
Alerting service.
-
Area control service.
-
Surveillance service.
Pregunta 14
Pregunta
The vertical position of the aircraft during climb is expressed in terms of ………. until reaching the transition altitude.
Respuesta
-
Height.
-
Altitude.
-
Flight level.
-
Elevation.
Pregunta 15
Pregunta
What is the minimum height of VFR, over congested area?
Respuesta
-
500 ft
-
1000 ft
-
1500 ft
-
2000 ft
Pregunta 16
Pregunta
IMC is a meteorological condition....................
Respuesta
-
Equal to VMC
-
Less than minima for VMC
-
More than minima for VMC
-
B and C are correct
Pregunta 17
Pregunta
Cruising level is a level maintained during:
Respuesta
-
Flight time.
-
Flight duty time.
-
Significant portion of flight.
-
Take-off or landing.
Pregunta 18
Pregunta
Which of the following weather reports is a warning of conditions that could be potentially hazardous to aircraft in flight?
Respuesta
-
SPECI
-
ATIS
-
SIGMENT
-
TAF
Pregunta 19
Pregunta
The 0° isotherm is forecast to be at FL050. At what FL would you expect a temperature of -6°C?
Respuesta
-
FL110
-
FL020
-
FL100
-
FL080
Pregunta 20
Pregunta
Which of the following items are used in TREND?
Respuesta
-
BECMG
-
TEMPO
-
FM
-
A & B & C are correct
Pregunta 21
Pregunta
In a forecast what does the code "SG" stand for?
Respuesta
-
Severe icing
-
Snow grains
-
Hail
-
Embedded thunderstorm with hail
Pregunta 22
Pregunta
Flight recorder comprises:
Respuesta
-
Cockpit voice recorder
-
Flight data recorder
-
A or B
-
A and B
Pregunta 23
Pregunta
Which equipment is able to warn a pilot regarding to excessive altitude loss after take-off or go-around?
Respuesta
-
Radar altimeter
-
GPWS
-
Radio altimeter.
-
ADS.
Pregunta 24
Pregunta
The instruments and equipment, including their installation in aeroplanes shall be approved or accepted by:
Respuesta
-
State of Operator
-
Operator
-
State
-
State of Registry
Pregunta 25
Pregunta
How many times, the distress signal may be transmitted?
Respuesta
-
2 Times
-
3 Times
-
At least 2 times
-
At least 3 times
Pregunta 26
Pregunta
You are making a long straight in approach to land, at what range would you make the call "LONG FINAL"?
Respuesta
-
2 NM
-
4 NM
-
Between 8 and 4 NM
-
3 NM
Pregunta 27
Pregunta
What does the phrase "BREAKBREAK" mean?
Respuesta
-
The exchange of transmissions is ended and no response is expected.
-
It indicates the separation between portions of a message transmitted to an aircraft station.
-
It indicates the separation between messages transmitted to different aircraft in a very busy environment.
-
My transmission is ended and I expect a response from you.
Pregunta 28
Pregunta
Air traffic control messages (clearances, instructions, etc.) belong to the category of:
Respuesta
-
Flight safety message
-
Flight regularity messages
-
Service messages.
-
Class B messages.
Pregunta 29
Pregunta
The area up to displaced threshold is used for:
Respuesta
-
Taxiing, takeoff roll.
-
Takeoff and landing only.
-
Landing and taxiing only.
-
Taxiing, takeoff and landing.
Pregunta 30
Pregunta
(Refer to figure P-33) If the wind is as shown by the landing direction indicator, the pilot should land on:
Image:
Mobile upload (image/jpeg)
Respuesta
-
Runway 18 and expect a crosswind from the right.
-
Runway 22 directly into the wind.
-
Runway 36 and expect a crosswind from the right.
-
Runway 04 directly into the wind.
Pregunta 31
Pregunta
(Refer to figure P-39) While clearing an active runway you are most likely clear of the ILS critical area when you pass which symbol?
Image:
Mobile upload (image/jpeg)
Respuesta
-
(Refer to figure P-39) While clearing an active runway you are most likely clear of the ILS critical area when you pass which symbol?
-
Middle yellow.
-
Bottom yellow
-
B & C are correct.
Pregunta 32
Pregunta
Which of the following statements regarding Mode S is incorrect?
Respuesta
-
Mode S is used to assist in GPS calculations.
-
Data transmission and exchange is conducted in mode S.
-
Mode S transponders reduced RT traffic and also provide the aircraft with the data link facility.
-
A mode S interrogator, when installed, will also collect data from old mode A and C transponders.
Pregunta 33
Pregunta
During a night flight, you observe a steady red light and a flashing red light ahead and at the same altitude. What is the general direction of movement of the other aircraft?
Respuesta
-
The other aircraft is crossing to the left.
-
The other aircraft is crossing to the right.
-
The other aircraft is approaching head-on.
-
The other aircraft is flying away from you.
Pregunta 34
Pregunta
“A defined rectangular area on the ground at the end of takeoff run available prepared as a suitable area in which an aircraft can be stopped in the case of an abandoned takeoff” is the definition for:
Respuesta
-
Runway strip.
-
Runway end safety area.
-
Stopway.
-
Clearway.
Pregunta 35
Pregunta
You are required to uplift 40 US Gallons of AVGAS with specific gravity of 0.72. How many liters and kilograms is this?
Respuesta
-
109 liters, 151 kg.
-
182 liters, 131 kg.
-
182 liters, 289 kg.
-
151 liters, 109 kg.
Pregunta 36
Pregunta
A descent is planned from FL340 so as to arrive at FL100 at a distance 6 NM from a VORTAC. With a G/S of 280 kts and a rate of descent of 1200 ft/min. The distance from the VORTAC when descent is started is:
Respuesta
-
65 NM
-
99 NM
-
27 NM
-
93 NM
Pregunta 37
Pregunta
TAS: 95 kts, G/S:87 kts, TC:105°, TH:85°, Find wind direction and velocity
Respuesta
-
020°, 32 kts
-
032°, 20 kts
-
038°, 20 kts
-
020°, 39 kts
Pregunta 38
Pregunta
Given: Calibrated Air Speed: 410 kts / P.A: 22,000 ft / Indicated Air Temperature: 20 °C / CT: 1.0 Find True Air Speed.
Respuesta
-
764
-
462
-
664
-
561
Pregunta 39
Pregunta
Given: Pressure Altitude: 36,000 ft / Outside Air Temperature: - 40 °C . Find the density altitude.
Respuesta
-
36,200 ft
-
35,300 ft
-
35,800 ft
-
37,300 ft
Pregunta 40
Pregunta
Given: Fuel flow: 6.5 t/hr / Specific gravity: 0.80 / Mach number: 0.68 / OAT: -30°C / Headwind component: 25 kts . What is the specific fuel consumption?
Respuesta
-
16.7 kg/NM air distance.
-
13.4 kg/NM ground distance.
-
13.4 kg/NM air distance.
-
16.7 kg/NM ground distance.
Pregunta 41
Pregunta
Given: TAS: 465 kts / HDG: 124° (T) / W/V: 170°/80 Kts . Calculate the drift and ground speed.
Respuesta
-
8°L - 415 kts.
-
3°L - 415 kts.
-
3°R - 400 kts.
-
8°R - 400 kts.
Pregunta 42
Pregunta
Given: Course: 040° (T) / TAS: 120 kts / Wind speed: 30 kts . Maximum drift angle will be obtained for a wind direction of:
Respuesta
-
120
-
145
-
115
-
130
Pregunta 43
Pregunta
Given: Variation: 7 °W / Deviation: 4 °E / If the aircraft is flying a compass heading of 270°, the true and magnetic headings are:
Respuesta
-
274°(T); 267°(M).
-
267°(T); 274°(M).
-
277°(T); 281°(M).
-
263°(T); 259°(M)
Pregunta 44
Pregunta
A fuel amount of 160 US Gal allows endurance of 3 hrs 10 min with a light twin engine piston aircraft. What is the corresponding fuel flow per engine?
Respuesta
-
25.3 US Gal/hr
-
50.5 US Gal/hr
-
51.6 US Gal/hr
-
25.8 US Gal/hr
Pregunta 45
Pregunta
11,000 meters equals to ……………… feet.
Respuesta
-
35,090
-
36,090
-
3,590
-
3,690
Pregunta 46
Pregunta
What is hypoxia?
Respuesta
-
A state characterized by an excessive supply of oxygen which may be due to maladjustment of the mask.
-
The total absence of oxygen in the air.
-
The respiratory symptom associated with altitude decompression sickness.
-
Any condition where the oxygen concentration of the body is below normal limits or where the oxygen available to the body cannot be used due to some pathological condition.
Pregunta 47
Pregunta
The effect of hypoxia to vision:
Respuesta
-
Can only be detected when smoking tobacco.
-
Is usual stronger on the cones
-
Is stronger on the rods.
-
Does not depend on the level of illumination.
Pregunta 48
Pregunta
Breathing large amounts of carbon monoxide can result in:
Respuesta
-
A warm sensation.
-
Loss of muscle power.
-
An increased sense of well-being.
-
Tightness across the forehead and neck.
Pregunta 49
Pregunta
Signs of stress include:
Respuesta
-
Perspiration, dry mouth, dilated pupils, fast breathing.
-
Lowering of the blood pressure.
-
Faster, deep inhalation, stabbing pain around the heart.
-
Rising of the blood pressure, pupils narrowing, stabbing pain around the heart.
Pregunta 50
Pregunta
Two commonly used stimulant drugs that are not prohibited by ICAOs are ………….………. and ………………… .
Respuesta
-
Alcohol , Drugs.
-
Nicotine, Caffeine.
-
Amphetamines, Caffeine.
-
Drugs. Nicotine.
Pregunta 51
Pregunta
The sensory organ(s) in the inner ear responsible for vestibular sense is (are) the:
Respuesta
-
Utricle
-
Saccule
-
Semicircular canals.
-
Semicircular canals, vestibule (static organ).
Pregunta 52
Pregunta
……………………….. drugs generally excite the central nervous system and produce an increase in alertness and activity.
Respuesta
-
Depressant
-
Stimulant
-
Tranquilizer
-
Anesthetic
Pregunta 53
Pregunta
Which of the following speed is marked by specific color in airspeed indicator?
Respuesta
-
VS1
-
VLE
-
VLO
-
VA
Pregunta 54
Pregunta
When density altitude is equal to pressure altitude?
Respuesta
-
In non-standard temperature
-
Standard temperature
-
Standard atmosphere
-
Standard pressure
Pregunta 55
Pregunta
In pressurize airplane the main static port be clogged and the pitot use alternate static port, the airspeed, and VVI may be....
Respuesta
-
Lower, climb
-
Lower, descend
-
Higher, climb
-
Higher, descend
Pregunta 56
Pregunta
The ball of inclinometer in turn coordinator is:
Respuesta
-
Balance indicator
-
Quality of turn
-
Coordinate use of aileron & rudder
-
All answers are correct
Pregunta 57
Pregunta
Which principle of gyro does allow the turn coordinator gyro to sense rate of turn and rate of roll?
Respuesta
-
Precision
-
Rigidity
-
A or B
-
A and B
Pregunta 58
Pregunta
In the Northern Hemisphere, a magnetic compass will normally, indicate initially a turn toward the west if:
Respuesta
-
A left turn is entered from a north heading.
-
A right Turn is entered from a north heading.
-
An aircraft is decelerated while on a south heading.
-
An aircraft is accelerated while on a north heading.
Pregunta 59
Pregunta
The altitude indicated on board an aircraft flying in an atmosphere where all atmosphere layers below the aircraft are warm is:
Respuesta
-
Higher than the real altitude.
-
Lower than the real altitude.
-
Equal to the standard altitude.
-
The same .as the real altitude.
Pregunta 60
Pregunta
A leak in the pitot total pressure line of a non-pressurized aircraft to an airspeed indicator would cause it to:
Respuesta
-
Over-read.
-
Under-read.
-
Indication will drop to zero.
-
Freeze on the value it indicated at the time of failure.
Pregunta 61
Pregunta
When executing a turn by 90° at constant attitude and bank, a classic Artificial Horizon (air-driven) indicates:
Respuesta
-
Nose up and correct angle of bank.
-
Attitude and bank angle are correct.
-
Nose up and bank angle too low.
-
Nose up and bank angle too high.
Pregunta 62
Pregunta
The deviation of a compass is described as +4°. This means that:
Respuesta
-
The deviation may be described as westerly.
-
Compass heading will always be different by 4 degrees from true heading.
-
The compass heading will have a lower number in degrees than the magnetic heading.
-
The compass needle seems to be pointing at a pole located west of the magnetic pole.
Pregunta 63
Pregunta
Given: Weight D 160 lbs at 45" aft of datum / Weight E 170 lbs at 145" aft of datum / Weight F 150 lbs at 185" aft of datum / Based on this information where would the CG be located?
Respuesta
-
86.0" aft of datum
-
117.8" aft of datum
-
124.2" aft of datum
-
136.7" aft of datum
Pregunta 64
Pregunta
How much weight must be removed from station 130.0" to place CG at station 89.0"? Total weight 5100 lbs / CG location station 90.0"
Respuesta
-
124.4 pounds
-
122.2 pounds
-
127.5 pounds
-
128.2 pounds
Pregunta 65
Pregunta
By adding the payload to the Dry operating weight, we get:
Respuesta
-
Ramp weight.
-
Takeoff weight.
-
Zero fuel weight.
-
Landing weight.
Pregunta 66
Pregunta
The Payload is defined as:
Respuesta
-
The Total Mass of flight crew, passengers, baggage, cargo and usable fuel.
-
The Total Mass of crew and passengers excluding any baggage or cargo.
-
The Total Mass of passengers, baggage and cargo.
-
The Total Mass of passengers, baggage, cargo and usable fuel.
Pregunta 67
Pregunta
The QNH at an airfield located 200 meters above sea level is 1022 Hpa. The air temperature is not available. What is the QFF?
Respuesta
-
Less than 1022 Hpa.
-
It is not possible to give a definitive answer.
-
More than 1022 Hpa.
-
1022 Hpa.
Pregunta 68
Pregunta
One of the characteristic of the tropopause is?
Respuesta
-
Abrupt change in temperature laps rate
-
Abrupt change in visibility
-
Abrupt change in wind direction
-
Abrupt change in type of cloud
Pregunta 69
Pregunta
what is the approximately indicated altitude would you expect to find the bases of cumulus clouds if the surface temperature at 2.500 ft MSL is 95F and the dew point is 67 F?
Respuesta
-
6200 ft MSL
-
7400 ft MSL
-
8800 ft MSL
-
10,500 ft MSL
Pregunta 70
Pregunta
Steady rain preceding a front is an indication of:
Respuesta
-
A broad area of frontal discontinuity
-
Cumuliform clouds with little or no turbulence
-
A rapidly approaching cold front with cumuliform type clouds
-
An approaching warm front with associated stratus and little or no turbulence
Pregunta 71
Pregunta
Which statement is true with respect to a high or low pressure system?
Respuesta
-
A low pressure area trough is an area of descending air.
-
A high pressure area or ridge is an area of descending air
-
A high pressure area or ridge is an area of rising air
-
A low pressure area is a ridge of descending air
Pregunta 72
Pregunta
The presence of standing lenticular altocumulus:
Respuesta
-
Heavy rain
-
Very strong turbulence
-
Heavy icing conditions
-
An approaching storm
Pregunta 73
Pregunta
What is the embedded thunderstorms?
Respuesta
-
Thunderstorms have been visually sighted
-
Severe thunderstorms are embedded within a squall line
-
Thunderstorms are predicated to develop in stable air mass
-
Thunderstorms are obscured by massive cloud layers and cannot be seen
Pregunta 74
Pregunta
Frontal waves normally form on:
Respuesta
-
Slow moving cold fronts or stationary fronts
-
Slow moving warm fronts or occluded fronts
-
Rapidly moving cold fronts or warm fronts
-
Stationary fronts or occluded fronts
Pregunta 75
Pregunta
What is the important characteristic of wind shear?
Respuesta
-
It usually exists only in the vicinity of thunderstorms but may be found near a strong temperature inversion
-
It can be present at any level and can exist in both a horizontal and vertical direction
-
It occurs primarily at the lower levels and is usually associated with mountain wave
-
It exists in horizontal direction only and is normally found near a jet stream
Pregunta 76
Pregunta
A wing is said to be tapered if:
Respuesta
-
It is inclined upwards from root to tip.
-
The chord at the wingtip is less than the chord at the root.
-
The incidence at the tip is less than at the root.
-
The camber is increased at the wingtip.
Pregunta 77
Pregunta
Downwash is:
Respuesta
-
The decrease in the angle of incidence from root to tip of the wing.
-
The higher speed airspeed behind the propeller.
-
The downward deflection of the airflow behind the wing.
-
The downward slope of a wing from root to tip.
Pregunta 78
Pregunta
At positive angles of attack, a wing produces most lift at:
Respuesta
-
4° angle of attack.
-
Wings level.
-
Just before the stall.
-
Just after the stall.
Pregunta 79
Pregunta
Stall Speed in a turn is proportion to:
Respuesta
-
The square root of the load factor.
-
Weight.
-
Lift.
-
TAS squared.
Pregunta 80
Pregunta
When Fowler flaps are deployed?
Respuesta
-
Only the area increases.
-
They move backwards then downwards.
-
They move downwards then backwards.
-
They move forwards.
Pregunta 81
Pregunta
Dynamic longitudinal stability requires:
Respuesta
-
An effective elevator.
-
A small CG range.
-
Positive static longitudinal stability.
-
A variable incidence (trimming) tailplane.
Pregunta 82
Pregunta
Lift is the force acting perpendicular to the:
Respuesta
-
Chord line
-
Relative wind
-
Upper surface of the wing
-
Lower surface of the wing
Pregunta 83
Pregunta
Which of the following is correct?
Respuesta
-
Form drag is the same as parasite drag.
-
Skin friction is the same as parasite drag.
-
Induced drag is the part of parasite drag.
-
None of above.
Pregunta 84
Pregunta
What is the relationship between true airspeed and angle of attack for generating the same amount of lift as altitude is increased:
Respuesta
-
The same true airspeed and angle of attack.
-
A higher true airspeed for any given angle of attack.
-
The lower true airspeed and higher angle of attack.
-
The lower true airspeed and lower angle of attack.
Pregunta 85
Pregunta
A rectangular wing, as compared to other wing plan form, has a tendency to stall first at the:
Respuesta
-
Wingtip providing adequate stall warning.
-
Wing root providing adequate stall warning.
-
Wingtip providing inadequate stall warning.
-
All along of span at same rate and quantity.
Pregunta 86
Pregunta
Ground effect is most likely to result in which problem?
Respuesta
-
Settling to the surface abruptly during landing.
-
Becoming airborne before reaching recommended takeoff speed.
-
Inability to get airborne even though airspeed is sufficient for normal takeoff speeds.
-
A rapid rate of sink and absence of normal cushioning during landings.
Pregunta 87
Pregunta
Which of the following are considered primary flight controls?
Respuesta
-
Tabs
-
Rudder
-
Flaps
-
Slats
Pregunta 88
Pregunta
Rotation about the lateral axis of an airplane is known as:
Respuesta
-
Yawing, and is controlled by the use of rudder.
-
Rolling, and is controlled by the use of ailerons.
-
Turning, and is controlled by the use of ailerons.
-
Pitching, and is controlled by the use of elevators.
Pregunta 89
Pregunta
Choose the correct answer regarding HVOR standard service volume?
Respuesta
-
From station site up to 45,000 ft AGL the reception range is 40 NM.
-
From station site up to 60,000 ft AGL the reception range is 40 NM.
-
Between 45,000 ft and 60,000 ft AGL the reception range is 130 NM.
-
Between 18,000 ft and 45,000 ft AGL the reception range is 130 NM.
Pregunta 90
Pregunta
When using VOT to make a VOR receiver check the CDI should be centered and the OBS should indicate that the aircraft is on the:
Respuesta
-
Radial 090°
-
Radial 180°
-
Radial 270°
-
Radial 360°
Pregunta 91
Pregunta
Which one is correct?
Respuesta
-
RB=MH+MB
-
MH=RB+MB
-
MB=MH-RB
-
MB=MH+RB
Pregunta 92
Pregunta
The OFF flag comes into view when:
Respuesta
-
Flying abeam the station.
-
The signal receiving is too weak.
-
Flying toward the station with uncorrected selected course.
-
All answers are correct.
Pregunta 93
Pregunta
(Refer to Figure P-01) What is the optimum aircraft heading to intercept magnetic bearing 210° to the station?
Image:
Mobile upload (image/jpeg)
Respuesta
-
150°
-
060°
-
330°
-
240°
Pregunta 94
Pregunta
An moveable card ADF shows the bearing of a NDB as 020° and the heading of the airplane is 020° (M). In order to intercept an outbound course of 330° (from the NDB) at an angle of 40°, the airplanes heading should be altered to:
Respuesta
-
010°
-
330°
-
300°
-
040°
Pregunta 95
Pregunta
What is the maximum DME error at a distance 10NM from station?
Respuesta
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0.3 NM
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0.5 NM
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3 NM
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5 NM
Pregunta 96
Pregunta
A cylinder head temperature gauge measures:
Respuesta
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The temperature of the hottest cylinder.
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The temperature of all the cylinders and gives an average reading.
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The temperature of the coolest cylinder.
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The temperature of the two cylinders furthest away from each other divided by two.
Pregunta 97
Pregunta
The auxiliary fuel pumps are:
Respuesta
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Mechanically driven by the engine and are connected in series with the main fuel booster pump.
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Mechanically driven by the engine and are connected in parallel with the main fuel booster pump.
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Electrically driven and are connected in parallel with the main fuel booster pump.
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Electrically driven and are connected in series with the main fuel booster pump.
Pregunta 98
Pregunta
Prolonged running at low RPM may have an adverse effect on the efficiency of the:
Respuesta
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Excessive carbon formation in cylinder head.
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Sparking plugs.
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Oil pump.
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Fuel filter.
Pregunta 99
Pregunta
The slipstream effect of a propeller is most prominent at:
Respuesta
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Low airspeeds with high power setting.
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High airspeeds with low power setting.
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High airspeeds with high power setting.
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Low airspeeds with low power setting.
Pregunta 100
Pregunta
The operating principle of the float-type carburetor is based on:
Respuesta
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Decrease in air velocity in the throat of a venturi, causing an increase in air pressure.
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Difference in air pressure at the venturi throat and the air inlet.
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The shape of the venturi that creates an area of high pressure.
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A & C are correct.
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