SIMULADOR 10 EXAMEN LICENCIA TLA SOLO INSTRUMENTOS

Question 1 of 56

1

Cuál expresión es correcta referente a un sistema de indicación de temperatura tipo termocupla:

Select one of the following:

Es un circuito de resistencia variable de tipo balanceado,
No requiere fuente de energía externa.
Usualmente contiene un circuito balanceado dentro del instrumento para prevenir fluctuaciones de voltaje del sistema que pueda afectar la lectura de temperatura.

Explanation

Question 2 of 56

1

Cuál de las siguientes causas de errores en el Compás Magnético de un avión podrán ser compensadas por los técnicos:

Select one of the following:

Desviación
"Corriente de Compás Magnético."
Variación.

Explanation

Question 3 of 56

1

Cuando el motor está apagado el manifold indica

Select one of the following:

Cero
14.7 PSI
La presión atmosférica del lugar.

Explanation

Question 4 of 56

1

Cuando la resistencia bulbo de un termómetro, recibe calor :

Select one of the following:

Aumenta su valor Mho
Aumenta su valor Ohmico.
La temperatura por el aumento de voltaje en el circuito cae a cero.

Explanation

Question 5 of 56

1

El acelerómetro sirve para:

Select one of the following:

Medir la velocidad de un avión en sentido longitudinal
La aceleración de una aeronave en sentido longitudinal
La aceleración de una aeronave en sentido vertical.

Explanation

Question 6 of 56

1

El mecanismo de un acelerómetro incorpora:

Select one of the following:

Un diafragma
Un fuelle
Una pesa.

Explanation

Question 7 of 56

1

El tacómetro para su funcionamiento toma la corriente del :

Select one of the following:

Sistema eléctrico del avión.
Generador correspondiente.
Un amperímetro, bobinas y piñones.

Explanation

Question 8 of 56

1

En el Termómetro bimetálico de aire ambiente, el elemento sensitivo es :

Select one of the following:

Un tubo Bourdon.
Un aneroide.
Un resorte helicoidal.

Explanation

Question 9 of 56

1

La indicación del termocouple ò par termo- eléctrico depende de :

Select one of the following:

La mayor temperatura que reciba uno de los metales de la unión.
La diferencia entre los potenciales eléctricos de los diferentes metales en contacto.
La clase de refrigeración que reciba el motor

Explanation

Question 10 of 56

1

Un tipo de indicador de temperatura de aceite tipo eléctrico, utiliza

Select one of the following:

Cualesquiera, un puente de Wheastone ò un circuito de relación (ratio).
Un circuito tipo termocupla.
Presión de Vapor ò suiches de presión

Explanation

Question 11 of 56

1

Un manómetro de indicación de presión de múltiple (manifold) esta diseñado para :

Select one of the following:

Mantener presión constante en la toma de entrada del múltiple.
Indicar la presión diferencial entre el múltiple de entrada y la presión atmosférica.
Mantener presión constante en la toma de entrada de aire del motor.

Explanation

Question 12 of 56

1

Un sistema Autosyn es :

Select one of the following:

Un método eléctrico de transmisión de acciones mecánicas.
En instrumentos no se usa este sistema.
Un sistema de transmisión electrónica.

Explanation

Question 13 of 56

1

What does indicate the yellow arch in an instrument:

Select one of the following:

Normal operation
Maximum operation limit
Caution

Explanation

Question 14 of 56

1

When swinging a magnetic compass, the compensators are adjusted to correct for

Select one of the following:

magnetic influence deviation.
compass card oscillations.
magnetic variations.
error magnetic variations

Explanation

Question 15 of 56

1

A radar altimeter determines altitude by

Select one of the following:

transmitting a signal and receiving back a reflected signal.
receiving signals transmitted from ground radar stations.
means of transponder interrogation.
mode s transponder interrogation.

Explanation

Question 16 of 56

1

A radar altimeter indicates

Select one of the following:

"flight level (pressure) altitude."
altitude above sea level.
altitude above ground level.
"hight level (pressure) altitude."

Explanation

Question 17 of 56

1

A synchro transmitter is connected to a synchro receiver

Select one of the following:

mechanically through linkage.
electromagnetically without wires.
electrically with wires.
electromagnetically without wires and connetors.

Explanation

Question 18 of 56

1

A turn coordinator instrument indicates

Select one of the following:

the longitudinal attitude of the aircraft during climb and descent.
the need for corrections in pitch and bank.
both roll and yaw.
radio altmeter

Explanation

Question 19 of 56

1

Aircraft instrument panels are generally shock- mounted to absorb

Select one of the following:

all vibration.
low-frequency, high- amplitude shocks.
high-frequency, high- amplitude shocks.
low energy impact shocks caused by hard landings.

Explanation

Question 20 of 56

1

Aircraft instruments should be marked and graduated in accordance with

Select one of the following:

the instrument manufacturer's specifications.
both the aircraft and engine manufacturers' specifications.
the specific aircraft maintenance or flight manual.
Advisory circular UAEAC

Explanation

Question 21 of 56

1

An aircraft instrument panel is electrically bonded to the aircraft structure to

Select one of the following:

act as a restraint strap.
provide current return paths.
aid in the panel installation.
wiring in the panels

Explanation

Question 22 of 56

1

An aircraft magnetic compass is swung to up- date the compass correction card when

Select one of the following:

an annual inspection is accomplished on the aircraft.
the compass is serviced.
equipment is added that could effect compass deviation.
2 years is requiered

Explanation

Question 23 of 56

1

Cases for electrically operated instruments are made of

Select one of the following:

Plastic or composite cases.
Aluminum or bakelite cases.
Iron or steel cases.
Composite materials

Explanation

Question 24 of 56

1

Cuales son los instrumentos básicos de navegación aérea

Select one of the following:

GPS y vertical Speed
"Radar meteorológico, GPS y indicador de giros y ladeos"
ADF, VOR, Brújula
Velocímetro, altímetro y brújula.

Explanation

Question 25 of 56

1

Cuales son los instrumentos Pitot Estáticos

Select one of the following:

"altímetro, Velocímetro y Variómetro"
altímetro, Turn And Bank y VOR
ADF, Velocímetro
Horizonte artificial, vertical speed, y radar meteorológico.

Explanation

Question 26 of 56

1

Cuales son los instrumentos que permiten conocer la actitud del avión en vuelo

Select one of the following:

"VOR, vertical speed y ADF"
Indicador de presión de combustible, temperatura de motor y Horizonte artificial.
Indicador de presión de aceite del motor, Horizonte artificial y altímetro
Horizonte artificial, giro direccional, indicador de giros y ladeos.

Explanation

Question 27 of 56

1

"Data transmitted between components in an EFIS are converted into"

Select one of the following:

digital signals.
analog signals.
carrier wave signals.
teller wave signals.

Explanation

Question 28 of 56

1

El funcionamiento del variómetro está basado en la contracción y expansión de:

Select one of the following:

un fuelle
aneroide
diafragma
ninguna de las anteriores

Explanation

Question 29 of 56

1

El mecanismo interior del manifold se compone de:

Select one of the following:

Una cápsula aneroide y un dispositivo multiplicador
Un diafragma y un dispositivo multiplicador
2 contrapesas y un eje flexible
Tambor o copilla magnética y eje actuador

Explanation

Question 30 of 56

1

Fuel flow transmitters are designed to transmit data

Select one of the following:

mechanically.
magnetics
utilizing fluid power.
electrically.

Explanation

Question 31 of 56

1

Generalmente cuando se unen dos metales diferentes y se calienta esta unión, se genera:

Select one of the following:

Fricción.
Pérdida de resistencia.
Pérdida de corriente eléctrica.
Voltaje.

Explanation

Question 32 of 56

1

If a static pressure system check reveals excessive leakage, the leak(s) may be located by

Select one of the following:

pressurizing the system and adding leak detection dye.
only pressurizing the system.
removing and visually inspecting the line segments.
isolating portions of the line and testing each portion systematically starting at the instrument connections.

Explanation

Question 33 of 56

1

Instrument panel shock mounts absorb

Select one of the following:

high energy impact shocks caused by hard landings.
low frequency, high- amplitude shocks.
high G shock loads imposed by turbulent air.
low energy impact shocks caused by hard landings.

Explanation

Question 34 of 56

1

Instrument static system leakage can be detected by observing the rate of change in indication of the

Select one of the following:

airspeed indicator after suction has been applied to the static system to cause a prescribed equivalent airspeed to be indicated.
altimeter after pressure has been applied to the static system to cause a prescribed equivalent altitude to be indicated.
altimeter after suction has been applied to the static system to cause a prescribed equivalent altitude to be indicated.
airspeed indicator before suction has been applied to the static system to cause a prescribed equivalent airspeed to be indicated.

Explanation

Question 35 of 56

1

"La mayoría de la cajas o carcasas donde vienen alojados los instrumentos se fabrican de la siguiente composición:"

Select one of the following:

Hierro fundido.
Tungsteno.
Fenol moldeado.
Material compuesto.

Explanation

Question 36 of 56

1

Magnetic compass bowls are filled with a liquid to

Select one of the following:

retard precession of the float.
reduce deviation errors.
dampen the oscillation of the float.
for not retard precession of the float.

Explanation

Question 37 of 56

1

Que significa el arco blanco en el velocímetro

Select one of the following:

La velocidad de perdida de la aeronave
La velocidad para operar los flaps
La operación normal de la aeronave
La velocidad a la cual la aeronave puede realizar un viraje.

Explanation

Question 38 of 56

1

Que significa el arco verde en los instrumentos

Select one of the following:

Precaución en la operación del sistema
Condición de nunca exceder
La velocidad de rotación de la aeronave
La operación normal del sistema

Explanation

Question 39 of 56

1

"The function of a symbol generator (SG) in an EFIS is to"

Select one of the following:

display alphanumeric data and representations of aircraft instruments.
allow the pilot to select the appropriate system configuration for the current flight situation.
receive and process input signals from aircraft and engine sensors and send the data to the appropriate display.
show alphanumeric data and representations of aircraft instruments.

Explanation

Question 40 of 56

1

The green arc on an aircraft temperature gauge indicates

Select one of the following:

the instrument is not calibrated.
the desirable temperature range.
a low, unsafe temperature range.
the instrument is bad

Explanation

Question 41 of 56

1

The lubber line on a directional gyro is used to

Select one of the following:

represent the nose of the aircraft.
align the instrument glass in the case.
represent the wings of the aircraft.
represent the stabilizer of the aircraft.

Explanation

Question 42 of 56

1

The operating mechanism of most hydraulic pressure gauges is

Select one of the following:

a Bourdon tube.
an airtight diaphragm.
an evacuated bellows filled with an inert gas to which suitable arms, levers, and gears are attached.
a Pascal tube

Explanation

Question 43 of 56

1

The red radial lines on the face of an engine oil pressure gauge indicates

Select one of the following:

"minimum engine safe RPM operating range."
minimum precautionary safe operating range.
minimum and/ or maximum safe operating limits.
the instrument is not calibrated.

Explanation

Question 44 of 56

1

"The requirements for testing and inspection of instrument static systems required by RAC part
4 are contained in"

Select one of the following:

"Type Certificate Data Sheets."
advisory circular UAEAC
Part 4 appendix E CHAPTER 1
Station Repair Documents

Explanation

Question 45 of 56

1

Thermocouple leads

Select one of the following:

are designed for a specific installation and may not be altered.
may be installed with either lead to either post of the indicator.
may be repaired using solderless connectors.

Explanation

Question 46 of 56

1

Turbine engine exhaust gas temperatures are measured by using

Select one of the following:

iron/constantan thermocouples.
chromel/alumel thermocouples.
ratiometer electrical resistance thermometers.
iron/alumel thermocouples.

Explanation

Question 47 of 56

1

Un giroscopio se opone a cualquier fuerza que trate de apartarlo del eje a cuyo alrededor esté girando. Esto se conoce como:

Select one of the following:

Dirección o rumbo magnético.
Campo magnético.
Rigidez.
Resistencia magnética

Explanation

Question 48 of 56

1

Una cápsula aneroide se comporta de la siguiente manera:

Select one of the following:

Se expande cuando la presión fluye y se achata o se contrae cuando esta no fluye.
Se achata o contrae cuando disminuye la presión y se expande cuando esta aumenta
Se achata o contrae cuando la presión aumenta y se expande cuando esta disminuye
"Su condición no se afecta por los cambios de presión"

Explanation

Question 49 of 56

1

What is the fixed line mark attached to the compass bowl of a magnetic compass called?

Select one of the following:

Reeder line.
Lubber line.
Reference line.
Rubber line

Explanation

Question 50 of 56

1

What will be the result if the instrument static pressure line becomes disconnected inside a pressurized cabin during cruising flight?

Select one of the following:

"The altimeter and airspeed indicator will both read low."
"The altimeter and airspeed indicator will both read high."
The altimeter will read low and the airspeed indicator will read high.
The altimeter or airspeed indicator will both read high.

Explanation

Question 51 of 56

1

When an aircraft altimeter is set at 29.92" Hg on the ground, the altimeter will read

Select one of the following:

pressure altitude.
density altitude.
field elevation.
hight altitude

Explanation

Question 52 of 56

1

When flags such as NAV, HDG, or GS are displayed on an HSI, the indication is

Select one of the following:

that function is inoperative.
that function is operating.
to call attention to deviation from the desired setting, or flight path, or heading, etc.
that function is operative.

Explanation

Question 53 of 56

1

When performing the static system leakage check required by RAC PART 4 , the technician utilizes

Select one of the following:

static pressure.
positive pressure.
negative pressure.
Dynamic pressure

Explanation

Question 54 of 56

1

Which condition would be most likely to cause excessive vacuum in a vacuum system?

Select one of the following:

Vacuum pump overspeed.
Vacuum relief valve improperly adjusted.
Vacuum relief valve spring weak.
Vacuum relief spring weak.

Explanation

Question 55 of 56

1

Which of the following causes of aircraft magnetic compass inaccuracies may be compensated for by mechanics?

Select one of the following:

Deviation.
Magnetic compass current.
Variation.
Validations

Explanation

Question 56 of 56

1

Which statement regarding an aircraft instrument vacuum system is true?

Select one of the following:

Dry-type vacuum pumps with carbon vanes are very susceptible to damage from solid airborne particles and must take in only filtered air.
Vacuum systems are generally more effective at high altitudes than positive pressure systems.
If the air inlet to each vacuum instrument is connected to a common atmospheric pressure manifold, the system generally will be equipped with individual instrument filters only.

	Created by DIEGO FERNANDO HERNANDEZ CORTAZAR over 7 years ago

SIMUALDOR DE EXAMEN PARA LICENCIA TLA EN COLOMBIA SOLO INSTRUMENTOS DE AVIACION

SIMULADOR 10 EXAMEN LICENCIA TLA SOLO INSTRUMENTOS

Question 1 of 56

Cuál expresión es correcta referente a un sistema de indicación de temperatura tipo termocupla:

Select one of the following:

Explanation

Question 2 of 56

Cuál de las siguientes causas de errores en el Compás Magnético de un avión podrán ser compensadas por los técnicos:

Select one of the following:

Explanation

Question 3 of 56

Cuando el motor está apagado el manifold indica

Select one of the following:

Explanation

Question 4 of 56

Cuando la resistencia bulbo de un termómetro, recibe calor :

Select one of the following:

Explanation

Question 5 of 56

El acelerómetro sirve para:

Select one of the following:

Explanation

Question 6 of 56

El mecanismo de un acelerómetro incorpora:

Select one of the following:

Explanation

Question 7 of 56

El tacómetro para su funcionamiento toma la corriente del :

Select one of the following:

Explanation

Question 8 of 56

En el Termómetro bimetálico de aire ambiente, el elemento sensitivo es :

Select one of the following:

Explanation

Question 9 of 56

La indicación del termocouple ò par termo- eléctrico depende de :

Select one of the following:

Explanation

Question 10 of 56

Un tipo de indicador de temperatura de aceite tipo eléctrico, utiliza

Select one of the following:

Explanation

Question 11 of 56

Un manómetro de indicación de presión de múltiple (manifold) esta diseñado para :

Select one of the following:

Explanation

Question 12 of 56

Un sistema Autosyn es :

Select one of the following:

Explanation

Question 13 of 56

What does indicate the yellow arch in an instrument:

Select one of the following:

Explanation

Question 14 of 56

When swinging a magnetic compass, the compensators are adjusted to correct for

Select one of the following:

Explanation

Question 15 of 56

A radar altimeter determines altitude by

Select one of the following:

Explanation

Question 16 of 56

A radar altimeter indicates

Select one of the following:

Explanation

Question 17 of 56

A synchro transmitter is connected to a synchro receiver

Select one of the following:

Explanation

Question 18 of 56

A turn coordinator instrument indicates

Select one of the following:

Explanation

Question 19 of 56

Aircraft instrument panels are generally shock- mounted to absorb

Select one of the following:

Explanation

Question 20 of 56

Aircraft instruments should be marked and graduated in accordance with