FAA Test Prep
Which altimeter(s) indicate(s) more than 10,000 feet?
1 and 2 only
Altimeter 2 indicates
1,500 feet.
Altimeter 1 indicates
10,500 feet.
What is the maximum flaps-extended speed?
100kts
Altimeter 2 indicates
14,500 feet.
What is the maximum structural cruising speed?
165 kts
What is the caution range of the airplane?
165 to 208 knots
The maximum speed at which the airplane can be operated in smooth air is
208 kts.
Which altimeter(s) indicate(s) more than 9,000 feet?
3 only
Altimeter 1 indicates
500 feet.
What is the full flap operating range for the airplane?
55 to 100 kts.
If it is necessary to set the altimeter from 29.15 to 29.85, what change occurs?
700-foot increase in indicated altitude.
Altimeter 3 indicates
9,500 feet
Altimeter 3 indicates
9,500 feet.
What should be the first action after starting an aircraft engine?
Adjust for proper RPM and check for desired indications on the engine gauges.
Which condition would cause the altimeter to indicate a lower altitude than true altitude?
Air temperature warmer than standard.
Which instrument(s) will become inoperative if the static vents become clogged?
Airspeed indicator, altimeter, and vertical speed indicator.
The pitot system provides impact pressure for which instrument?
Airspeed indicator.
Which instrument will become inoperative if the pitot tube becomes clogged?
Airspeed indicator.
You are flying an aircraft equipped with an electronic flight display and the air data computer fails. What instrument is affected?
Airspeed indicator.
If a pilot changes the altimeter setting from 30.11 to 29.96, what is the approximate change in indication?
Altimeter will indicate 150 feet lower.
Under what condition is pressure altitude and density altitude the same value?
At standard temperature
How should a pilot determine the direction of bank from an attitude indicator such as the one illustrated?
By the relationship of the miniature airplane (C) to the deflected horizon bar (B).
During the run-up at a high-elevation airport, a pilot notes a slight engine roughness that is not affected by the magneto check but grows worse during the carburetor heat check. Under these circumstances, what would be the most logical initial action?
Check the results obtained with a leaner setting of the mixture.
What is one procedure to aid in cooling an engine that is overheating?
Enrich the fuel mixture.
Excessively high engine temperatures, either in the air or on the ground, will
Excessively high engine temperatures, either in the air or on the ground, will
On aircraft equipped with fuel pumps, when is the auxiliary electric driven pump used?
In the event engine-driven fuel pump fails.
Which of the following is a true statement concerning electrical systems?
Lights and radios use the electrical system for power.
Which color identifies the power-off stalling speed in a specified configuration?
Lower limit of the green arc.
Which color identifies the power-off stalling speed with wing flaps and landing gear in the landing configuration?
Lower limit of the white arc.
What is an important airspeed limitation that is not color coded on airspeed indicators?
Maneuvering speed.
What does the red line on an airspeed indicator represent?
Never-exceed speed.
During flight, when are the indications of a magnetic compass accurate?
Only in straight-and-level unaccelerated flight.
What is an advantage of a constant-speed propeller?
Permits the pilot to select the blade angle for the most efficient performance.
How do variations in temperature affect the altimeter?
Pressure levels are raised on warm days and the indicated altitude is lower than true altitude.
What action can a pilot take to aid in cooling an engine that is overheating during a climb?
Reduce rate of climb and increase airspeed.
What steps must be taken when flying in glass flight decks to ensure safe flight?
Regularly scan both inside and outside, use all appropriate checklists, and cross-check with other forms of information.
A positive indication on an ammeter
Shows the rate of charge on the battery.
What is a benefit of flying with a glass flight deck?
Situational awareness is increased.
Which condition is most favorable to the development of carburetor icing?
Temperature between 20°F and 70°F and high humidity.
If the pitot tube and outside static vents become clogged, which instruments would be affected?
The altimeter, airspeed indicator, and vertical speed indicator.
What is pressure altitude?
The altitude indicated when the barometric pressure scale is set to 29.92.
What should be the indication on the magnetic compass as you roll into a standard rate turn to the right from a south heading in the Northern Hemisphere?
The compass will indicate a turn to the right, but at a faster rate than is actually occurring.
What change occurs in the fuel/air mixture when carburetor heat is applied?
The fuel/air mixture becomes richer.
While cruising at 9,500 feet MSL, the fuel/air mixture is properly adjusted. What will occur if a descent to 4,500 feet MSL is made without readjusting the mixture?
The fuel/air mixture may become excessively lean.
What type fuel can be substituted for an aircraft if the recommended octane is not available?
The next higher octane aviation gas.
What is density altitude?
The pressure altitude corrected for nonstandard temperature.
Which marking identifies the never-exceed speed?
The red radial line.
How is engine operation controlled on an engine equipped with a constant-speed propeller?
The throttle controls power output as registered on the manifold pressure gauge and the propeller control regulates engine RPM.
What is true altitude?
The vertical distance of the aircraft above sea level.
What is absolute altitude?
The vertical distance of the aircraft above the surface.
Which color identifies the normal flap operating range?
The white arc.
Under what condition will true altitude be lower than indicated altitude?
Under what condition will true altitude be lower than indicated altitude?
Which would most likely cause the cylinder head temperature and engine oil temperature gauges to exceed their normal operating ranges?
Using fuel that has a lower-than-specified fuel rating.
Under what condition is indicated altitude the same as true altitude?
When at sea level under standard conditions.
Under which condition will pressure altitude be equal to true altitude?
When standard atmospheric conditions exist.
The presence of carburetor ice in an aircraft equipped with a fixed-pitch propeller can be verified by applying carburetor heat and noting
a decrease in RPM and then a gradual increase in RPM.
In the Northern Hemisphere, a magnetic compass will normally indicate initially a turn toward the east if
a left turn is entered from a north heading.
In the Northern Hemisphere, a magnetic compass will normally indicate initially a turn toward the west if
a right turn is entered from a north heading.
In the Northern Hemisphere, a magnetic compass will normally indicate a turn toward the north if
an aircraft is accelerated while on an east or west heading.
A precaution for the operation of an engine equipped with a constant-speed propeller is to
avoid high manifold pressure settings with low RPM.
The reason a 4-cylinder reciprocating engine continues to run after the ignition switch is positioned to OFF may be a
broken magneto ground wire.
Excessively high engine temperatures will
cause loss of power, excessive oil consumption, and possible permanent internal engine damage.
Deviation error of the magnetic compass is caused by
certain metals and electrical systems within the aircraft.
In the Northern Hemisphere, if an aircraft is accelerated or decelerated, the magnetic compass will normally indicate
correctly when on a north or south heading.
Generally speaking, the use of carburetor heat tends to
decrease engine performance.
If an aircraft is equipped with a fixed-pitch propeller and a float-type carburetor, the first indication of carburetor ice would most likely be
decrease of RPM.
The basic purpose of adjusting the fuel/air mixture at altitude is to
decrease the fuel flow in order to compensate for decreased air density.
If the grade of fuel used in an aircraft engine is lower than specified for the engine, it will most likely cause
detonation.
The operating principle of float-type carburetors is based on the
difference in air pressure at the venturi throat and the air inlet.
Applying carburetor heat will
enrich the fuel/air mixture.
An electrical system failure (battery and alternator) occurs during flight. In this situation, you would
experience avionics equipment failure.
To properly purge water from the fuel system of an aircraft equipped with fuel tank sumps and a fuel strainer quick drain, it is necessary to drain fuel from the
fuel strainer drain and the fuel tank sumps.
The possibility of carburetor icing exists even when the ambient air temperature is as
high as 70°F and the relative humidity is high.
If a flight is made from an area of high pressure into an area of lower pressure without the altimeter setting being adjusted, the altimeter will indicate
higher than the actual altitude above sea level.
To keep a battery charged, the alternator voltage output should be
higher than the battery voltage
During preflight in cold weather, crankcase breather lines should receive special attention because they are susceptible to being clogged by
ice from crankcase vapors that have condensed and subsequently frozen.
One purpose of the dual ignition system on an aircraft engine is to provide for
improved engine performance.
If an aircraft is equipped with a fixed-pitch propeller and a float-type carburetor, the first indication of carburetor ice would most likely be
loss of RPM.
If a flight is made from an area of low pressure into an area of high pressure without the altimeter setting being adjusted, the altimeter will indicate
lower than the actual altitude above sea level.
If a pilot suspects that the engine (with a fixed-pitch propeller) is detonating during climb-out after takeoff, the initial corrective action to take would be to
lower the nose slightly to increase airspeed.
Deviation in a magnetic compass is caused by the
magnetic fields within the aircraft distorting the lines of magnetic force.
If the ignition switch ground wire becomes disconnected, the magneto
may continue to fire.
The proper adjustment to make on the attitude indicator during level flight is to align the
miniature airplane to the horizon bar.
With regard to carburetor ice, float-type carburetor systems in comparison to fuel injection systems are generally considered to be
more susceptible to icing.
A turn coordinator provides an indication of the
movement of the aircraft about the yaw and roll axes.
An aircraft which is equipped with an Electronic Flight Display (EFD) can
offer new capabilities and simplify the basic flying task.
To receive accurate indications during flight from a heading indicator, the instrument must be
periodically realigned with the magnetic compass as the gyro precesses
The uncontrolled firing of the fuel/air charge in advance of normal spark ignition is known as
pre-ignition.
Filling the fuel tanks after the last flight of the day is considered a good operating procedure because this will
prevent moisture condensation by eliminating airspace in the tanks.
In the Northern Hemisphere, the magnetic compass will normally indicate a turn toward the south when
the aircraft is decelerated while on a west heading.
For internal cooling, air cooled engines are especially dependent on
the circulation of lubricating oil.
Detonation may occur at high-power settings when
the fuel mixture ignites instantaneously instead of burning progressively and evenly.
An abnormally high engine oil temperature indication may be caused by
the oil level being too low.
Detonation occurs in a reciprocating aircraft engine when
the unburned charge in the cylinders explodes instead of burning normally.
If the engine oil temperature and cylinder head temperature gauges have exceeded their normal operating range, the pilot may have been operating with
too much power and with the mixture set too lean.
Altimeter setting is the value to which the barometric pressure scale of the altimeter is set so the altimeter indicates
true altitude at field elevation.
Fuel/air ratio is the ratio between the
weight of fuel and weight of air entering the cylinder
