Private Pilot Written Exam questions and answers 100% guaranteed success.

Private Pilot Written Exam questions and answers 100% guaranteed success. excessivly high engine temperatures will a) cause damage to geat conducting hoses warping of the cylinder cooling find b) cause loss of power,exsessive oil consumptuon, and possible permanent internal engine damage. c) not appreciably affect an aircraft engine - correct answers.A if the engine oil temperature and cylinder head temperature gauges have exceeded their normal operating range, the pilot may have been operating with a) the mixture set to rich b) higher then normal oil presure c) too much power and eith the mixture set to lean - correct answers.C on aircraft with fuel pumps, when is the auxiliary electric driven pump used? a) in the event engine driven fuel pump fails b) differeence in the air pressue at the venturi throat and the air inlet c) increase in air velocity in the throat of a venturi causing an increase in air pressure - correct answers.B The basic purpose of adjusting the fuel/air mixture at altitude is to a) decrease the amount of fuel in the mixture in order to compensate for increased air density b) decrease fuel flow in order to compensate for decreased air density c)increase the amount of fuel in the mixture to compensate for the decrease in pressure and density of the air - correct answers.b which condition is most favorable to the developement of carburetor icing? a) any temperature below freezing and a relative humidity of less than 50 percent b) temperature between 32 f and 50 fand low humidity c) temperature between 20 f and 70 f and high hunidity - correct answers.c if an aircraft is equipped with a fixed pitch proppeller and a float-type carborator, the first indiciation of carburetor ice would most likely be? A) drop in oil and cylinder head temperature B) engine rougness C) loss of rpm - correct answers.C applying carburetor heat will a) result in more air going through the carburetor b) enrich the fuel/air nixutre c) not affect the fuel/air moxtufe - correct answers.B if s pilot suspects that the engine is detonating durring climbout after takeoff the initial corrective action to take would be to a) lean the mixture b) lower the nose slightly to increase airspeed c) applt carburetor heat - correct answers.B the uncontrolled firing of the fuel/air charge in advance of normal spark ignition known as a) combustion b) pre-ignition c) detonation - correct answers.B for internally cooling, reciprocating aircraft engines are especially dependent on a) a properly functioning thermostat b) air flowing over the exhUst manifold c) the cirruculation of lubricating oil - correct answers.C an abnormally high engine oil tmerpature inidication may be caused by a) the oil level being too low b) operating with a too high viscosity oil c) operating sith an excessivly rich mixture - correct answers.A a precaution for the operation of an engine equipped with a constant speed propeller is to a) avoid high rpm settings with high manifold pressure b) avoid high manifold pressure settings with low rpm c) always use a rich micue with high rpm settings - correct answers.b excessivly high engine temperatures, either in the air or on the ground, will a) increase fuel comsumption and may increase power due to the increased heat b) result in damagw to the heat condu ting hoses warping of cylinder cooling fans c) cause loss of power, excessive oil consumption, and possible permnanent internal engine damage. - correct answers.C to properly purge water from the fuel system of an aircraft equipped with fuel tank sumps and a fuel strianer quick drain, it is necessary to drain fuel from the a) fuel strainer drain b) lowest point in the fuel systemm c) fuel strainer and the fuel tank sumps - correct answers.C altimeter setting is the value to which the barometric pressure scale of the altimeter is set so the altimeter indicates a) calibrate altitutude b) absolute altitude c) true altitude - correct answers.C how do variations in temperature affect the altimeter? a) pressure level are raised on warm days and the indicated altitude is lower than true altitude b) higher temperatures expand the pressure levels and the indicated altitude is higher then true altitude c) lower temperatures lower the pressure levels and he indicated altitude is lower then true altitude - correct answers.A what is pressure altitude? a) the indicated altitude corrected for position and installation error b) the altitude indicated when the barometric pressure scale is set to 29.92 c) the indicated altitude corrected for nonstandard temperature and pressure - correct answers.B