SAMRA 12

Question 1

Moist air move westbound will form what?

Answer 1

Upslope fog

Question 2

Weather radar detect ?

Answer 2

Detect the size of the liquid as the primary factor (rain)

Question 3

GPS approach

Answer 3

RAIM is operating

Question 4

Surface wind report in GFA

Answer 4

More than 20kts

Question 5

How ACAS or TCAS function?

Answer 5

Interrogate transponder of other aircraft
Mode S?

Question 6

Heading to a warm front you encounter SN, what is next?

Answer 6

FZRA above you

Question 7

VOR / DME check
Degree nm

Answer 7

+/- 4° and 0,5nm

Question 8

Dual VOR check?

Answer 8

Both in flight and on ground 4°

Question 9

Fog form will be in ?
Evaporation rain fall from ?

Which warm and cold air ?

Answer 9

Fog form in cold air
Evaporation rain fall from warm air

Question 10

Wind at 3000’
Isobar ?
KT?

Answer 10

Isobar 30
20kt

Question 11

Performance of the SSB

Answer 11

Can receive HF/AM transmission
no weather

Question 12

Common front in Canada in the summer is?

Answer 12

mA + mP

Question 13

LOC with “X” means?

Answer 13

Exceed alignement 3° off runway heading

Question 14

What is skip zone?

Answer 14

The distance between the end of reliable ground wave coverage & the end of the sky wave return to the earth

Question 15

Transponder 7500 then change to 7700 mean?

Answer 15

Need immediate assistance

Question 16

VOR work principle?

Answer 16

It depends upon a phase difference between 2 signals transmitted simultaneously from a ground station.

Question 17

Affirmation about TACAN about DME

Answer 17

DME ground sent and receive and transmit the different frequency came pulse.

Question 18

LOC left to right how many degrees

Answer 18

5°

Question 19

Where you can find a squall line moving fast?

Answer 19

In cold air & unstable air

The band of the TCU and CB parallel to the cold front.

Question 20

Jet stream (kts, altitude)

Answer 20

100kts 36 000’

Question 21

How do you know is in dissipating stage of storm cell (TS) ?

Answer 21

Down draft nearly the whole cell

Question 22

Clear ice ?

Answer 22

High catch of rate, large droplets

Question 23

When does night effect, affect ADF ?

Answer 23

Dawn & dusk
Aube et crépuscule

Question 24

What is SELCAL?

Answer 24

Audio tones

Question 25

cA move to great lake, what will form ?

Answer 25

Steam fog

Question 26

Fly from CYVR to KFLA ? What icing and turbulence you meet ?

Answer 26

Moderate icing & occasional moderate to severe turbulence.

Question 27

What is radiation fog?

Answer 27

Radiation cooling, contact with the earth

Question 28

Fog that forms in the cold air section of a warm front because?

Answer 28

Cold air become saturated from rain falling from warm air

Question 29

GFA distance between the FZRA and first warm front?

Answer 29

150nm

Question 30

How to scan with weather radar TS ?

Answer 30

Middle to lower area

Question 31

TS shows on weather radar an echo up to 90nm ?

Answer 31

The intensity will decrease as distance increase

Question 32

PSR can be use to?

Answer 32

Detect weather, SSR need transponder, can't detect weather.

Question 33

Surface have wind shear, which one is the correct effect?

Answer 33

Increase in A/S

Question 34

Comment fonctionne le DME

Answer 34

Time difference to determine the distance The measurement of the time between the transmission of an aircraft interrogating signal and the receipt of a matched pulse reply signal from a ground station (the 2 signals having different frequencies)

Question 35

Flying through the jetstream, temperature drop, if you want to avoid the jet stream, what would you do ?

Answer 35

Descent

Question 36

How many satellites for 3D view?

Answer 36

4

Question 37

What cause Coriolis force

Answer 37

The earth's rotation axis.

Question 38

Where you can find rotor cloud?

Answer 38

Left side (downwind)

Question 39

A warm and stable air mass go through rocky mountain will form Pacific ocean?

Answer 39

Upslope fog

Question 40

When do you use SSB ?

Answer 40

Must be used to contact FSS

Question 41

Standard at 7000', surface at 20°C, what is the temps at 15 000' ?

Answer 41

-13°C

Question 42

NAT MPNS altitude

Answer 42

FL285 - FL420

Question 43

Jet stream location in winter and summer

Answer 43

Winter in south, summer in north

Question 44

Isotach chart, counter line, altitude gradient?

Answer 44

Slope of the pressure surface

Question 45

For TCAS and ACAS resolution advisory, how to do?

Answer 45

Manœuvre first, then tell ATC, return back to route.

Question 46

The reason for steam fog ?

Answer 46

Raising dewpoint and temperature

Question 47

Fly from cold air (-20°C) descent to an airport at (-9°C dewpoint 8°C) what will happened?

Answer 47

Frost/ice form under fuel tank

Question 48

Tropopause is _____ in tropic

Answer 48

Higher and colder

Question 49

Aerodynamics heat d-icing?

Answer 49

At least 500kt

Question 50

The mark of wind shear and turbulence? KT Nm

Answer 50

30kt 90nm

Question 51

Jet stream which air mass

Answer 51

Polar tropopause, tropical tropopause

Question 52

Cold front in the early afternoon leaving a sky clear, during the next 12h, temperature will?

Answer 52

Increase slightly then decrease

Question 53

Why the temperature decrease slower when saturated air ascending than the unsaturated air will?

Answer 53

Release heat when condensation

Question 54

In what temperature its easiest to accumulate ice ?

Answer 54

0° to -25°C

Question 55

The vertical distance between any two specific pressure level is ?

Answer 55

Distance is less in cold air

Question 56

Flight low level to a warm front, precipitation changes from steady rain to the showers is ?

Answer 56

The warm air was moisture and unstable

Question 57

FL350 Mb

Answer 57

250mb

Question 58

Pilot forget to set 29,92 from 30,22 climbing FL180 to FL220, after reset, the ATC contrôler will?

Answer 58

Nothing because the subscale is not geared to the encoding altitude read-out