Questions
ayuda
option
My Daypo

ERASED TEST, YOU MAY BE INTERESTED ONFAA AMT AIRFRAME QUESTIONS 01

COMMENTS STATISTICS RECORDS
TAKE THE TEST
Title of test:
FAA AMT AIRFRAME QUESTIONS 01

Description:
faa study guide

Author:
fabio santos
(Other tests from this author)

Creation Date:
01/04/2017

Category:
Others

Number of questions: 40
Share the Test:
Facebook
Twitter
Whatsapp
Share the Test:
Facebook
Twitter
Whatsapp
Last comments
No comments about this test.
Content:
The component in the hydraulic system that is used to direct the flow of fluid is the: check valve. orifice check valve. selector valve.
Characteristics of MIL-H-8446 (Skydrol 500 A & B) hydraulic fluid are: blue color, phosphate ester base, fire resistant, butyl rubber seals. light purple color, phosphate ester base, fire resistant, butyl rubber seals. light green color, phosphate ester base, fire resistant, butyl rubber seals.
When approved, splices may be used to repair manufactured harnesses or installed wiring. The maximum number of splices permitted between any two connectors is: one. two. three.
The most common method of regulating the voltage output of a compound do generator is to vary the: current flowing through the shunt field coils. total effective field strength by changing the reluctance of the magnetic circuit. resistance of the series field circuit.
An aircraft pressurization cycle is normally considered to be: one complete series of events or operations that recur regularly. one take off and one landing. when the fuselage reaches its maximum pressure differential one time.
What is one check for proper operation of a pitot/ static tube heater after replacement? Ammeter reading. Voltmeter reading. Continuity check of system.
What is a cause of generator brush arcing? Seating brushes with No. 000 sandpaper. Carbon dust particles. Low spring tension.
In what position should the bottle be placed when adding liquid freon to a vapor-cycle cooling system? Vertical with the outlet at the top. Horizontal with the outlet to the side. Vertical with the outlet at the bottom.
A barometric altimeter indicates pressure altitude when the barometric scale is set at: 29.92 inches Hg. 14.7 inches Hg. field elevation.
Smoke in the cargo and/or baggage compartment of an aircraft is commonly detected by which instrument? Chemical reactor. Photoelectric cell. Sniffer.
The pneumatic (reed) type stall warning system installed in some light aircraft is activated by: static air pressure. positive air pressure. negative air pressure.
Two possible sources of heat for the operation of a wing thermal anti-icing system are: first stage of the aircycle turbine, turbo compressor. compressor bleed air, aircraft electrical system. combustion heater, exhaust gases.
What is the condition of the refrigerant as it enters the evaporator of a vapor-cycle cooling system? High-pressure liquid. Low-pressure liquid. High-pressure vapor.
The maximum altitude loss permitted during an unpressurized aircraft instrument static pressure system integrity check is: 50 feet in 1 minute. 200 feet in 1 minute. 100 feet in 1 minute.
The point at which freon flowing through a vapor-cycle cooling system gives up heat and changes from a gas to a liquid is the: condenser. evaporator. expansion valve.
What component in a vapor-cycle cooling system would most likely be at fault if a system would not take a freon charge? Expansion valve. Condenser. Receive r-dryer.
When using the voltage drop method of checking circuit resistance, the: input voltage must be maintained at a constant value. output voltage must be maintained at a constant value. input voltage must be varied.
Which channel of an autopilot detects changes in pitch attitude of an aircraft? Elevator. Aileron. Rudder.
When the lift of an airfoil increases, the drag will: decrease. also increase. increase while the lift is changing but will return to its original value.
(Refer to Figure 19 ). Which repair should be made if the gear switch was placed in UP position and the gear does not retract? Replace electrical wire No. 15. Replace the down limit switch. Replace electrical wire No. 12.
Before applying a protective coating to any unpainted clean aluminum, you should: wipe the surface with avgas or kerosene. remove any conversion coating film. avoid touching the surface with bare hands.
If any one generator in a 24-volt dc system shows low voltage, the most likely cause is: an out of adjustment voltage regulator. shorted or grounded wiring. a defective reverse current cutout relay.
If a new safety belt is to be installed in an aircraft, the belt must conform to the strength requirements in which document? STC 1282. FAR Part 39. TSO C22.
Which of the following must be accomplished when installing an anticollision light? Install a switch independent of the position light switch. Use shielded electrical cable to assure fail-safe operation. Connect the anticollision light to the aircraft position light switch.
The most common method of attaching a pin or socket to an individual wire in an MS electrical connector is by: crimping. soldering. crimping and soldering.
(1) An airspeed indicator measures the differential between pitot and static air pressures surrounding the aircraft at any moment of flight. (2) An airspeed indicator measures the differential between pitot and cabin air pressures at any moment of flight. Regarding the above statements, both No. 1 and No. 2 are true. only No. 2 is true. only No. 1 is true.
The most important consideration(s) when selecting welding rod is: current setting or flame temperature. material compatibility. ambient conditions.
How may the battery replacement date be verified for an emergency locator transmitter (ELT)? By removing the batteries and testing them under a measured load to determine if 50 percent of the useful life remains. By observing the battery replacement date marked on the outside of the transmitter. By activating the transmitter and measuring the signal strength.
(1) On a large aircraft pressure refueling system, a pressure refueling receptacle and control panel will permit one person to fuel or defuel any or all fuel tanks of an aircraft. (2) Because of the fuel tank area, there are more advantages to a pressure fueling system in light aircraft. Regarding the above statements, only No. 1 is true. only No. 2 is true. both No. 1 and No. 2 are true.
VHF radio signals are commonly used in: ATC communications. VOR navigation. both VOR navigation and ATC communications.
Which statement concerning soldering is correct? Joints in electric wire to be soldered should be mechanically secure prior to soldering. Changeable shades of blue can be observed on the surface of a copper soldering tip when the proper temperature for soldering has been reached. If the soldering temperature is too high, the solder will form in lumps and not produce a positive bond.
Why does the Fenwal fire-detection system use spot detectors wired parallel between two separate circuits? A control unit is used to isolate the bad system in case of malfunction. This installation is equal to two systems: a main system and a reserve system. A short may exist in either circuit without causing a false fire warning.
A certain switch is described as a single-pole, double-throw switch (SPDT). The throw of a switch indicates the number of: circuits each pole can complete through the switch. terminals at which current can enter or leave the switch. places at which the operating device (toggle, plunger, etc.) will come to rest and at the same time open or close a circuit.
In some aircraft with several fuel tanks, the possible danger of allowing the fuel supply in one tank to become exhausted before the selector valve is switched to another tank is prevented by the installation of: a fuel pressure warning signal system. a fuel pressure relief valve. an engine fuel pump bypass valve.
What is likely to occur if unhydrated wash primer is applied to unpainted aluminum and then about 30 to 40 minutes later a finish topcoat, when the humidity is low? Corrosion. A glossy, blush-free finish. A dull finish due to the topcoat sinking in to primer that is still too soft.
In an antiskid system, wheel skid is detected by: an electrical sensor. a discriminator. a sudden rise in brake pressure.
What does a rectifier do? Changes direct current into alternating current. Changes alternating current into direct current. Reduces voltage.
The hydraulic component that automatically directs fluid from either the normal source or an emergency source to an actuating cylinder is called a: bypass valve. shuttle valve. crossflow valve.
Fuel system components must be bonded and grounded in order to: drain off static charges. prevent stray currents. retard galvanic corrosion.
(Refer to Figure 19 .) Upon completion of the landing gear extension cycle, the green light illuminated and the red light remained lit. What is the probable cause? Short in the down limit switch. Short in the gear safety switch. Short in the up limit switch.
Report abuse Consent Terms of use