8 NAVIG. EXAM. PREP.

Question 1 of 25

1

310 Longitude is measured EAST or WEST from……………….?

Select one of the following:

O the first Meridian of Greenwich
O the Equator
O the Meridian 0 to Meridian 360
O the Meridian 0 to Meridian 090

Explanation

Question 2 of 25

1

311 Latitude is defined as……………………..?

Select one of the following:

O the angle having the top in the centre of the earth, one side over the equator level and the other top side on a specific point of its surface.
O the angle having the top in the centre of the earth, one side over the level of the first Meridian and the other top side on a specific point of its surface.
O the angle having the top in the centre of the Small Circle, to the specific point on the surface of the earth, one side lying on the level of the First Longitude and the other on the level of the Small Circle.
O the angle having the top on the North Pole, one side on the axis of the earth and the other side on a specific point of the surface.

Explanation

Question 3 of 25

1

316 The horizontal angle between the a/c's nose and any point around the horizon less than 360 degrees, is called…………?

Select one of the following:

O relative bearing
O drift
O absolute bearing
O none of them

Explanation

Question 4 of 25

1

318 Drift is the difference between…

Select one of the following:

O heading and track
O true north and magnetic north
O magnetic north and compass north
O wind direction and track

Explanation

Question 5 of 25

1

319 The angle between True and Magnetic north is……

Select one of the following:

O Variation
O Deviation
O Dip
O Drift

Explanation

Question 6 of 25

1

320 Variation is the angle…

Select one of the following:

O between true meridian and magnetic meridian
O between true meridian and compass meridian
O between magnetic meridian and compass meridian
O none of the above

Explanation

Question 7 of 25

1

321 Deviation is the angle between……………..

Select one of the following:

O magnetic and compass north
O true and compass north
O horizontal and oblique level of compass
O true and magnetic north

Explanation

Question 8 of 25

1

322 What is Rhumb line?

Select one of the following:

O A curved line crossing the meridians with the same angle
O A concave curve passing the observers meridian
O A curved line crossing all the small circles with the same angle
O A curved line with concave ends to the nearest pole

Explanation

Question 9 of 25

1

323 A line of equal magnetic variation is…

Select one of the following:

O connecting all the meridians with the same magnetic variation
O crossing all the parallels of latitudes with the same angle
O connecting all the places of equal magnetic variation
O crossing all the meridians with the same angle

Explanation

Question 10 of 25

1

324 What is the latitude difference between two places that have a time difference of two (2) hours?

Select one of the following:

O 30°
O 15°
O 20°
O 45°

Explanation

Question 11 of 25

1

325 Convert in time, the difference of longitude of 62 deg, 38 min and 45 sec.

Select one of the following:

O 4h 10min 35sec
O 3h 23min 10sec
O 4h 20min 24 sec
O none of them

Explanation

Question 12 of 25

1

327 What is the time difference between two places, having a longitude difference of 9 degrees and 30 minutes?

Select one of the following:

O 38 minutes of time
O 30 minutes of time
O 42 minutes of time
O 35 minutes of time

Explanation

Question 13 of 25

1

419 In stereographic charts for civil use, scale is true…

Select one of the following:

O to poles
O to meridians
O to equator
O to all the above

Explanation

Question 14 of 25

1

420 What is the angle difference, in means of longitude, for the time of 3h 30min?

Select one of the following:

O 52.5°
O 40°
O 45.5°
O 57°

Explanation

Question 15 of 25

1

421 If a heading of 135° (T) is the result for track 130° and TAS 135 kts is the result of 140 kts of GS, then the wind is coming from…

Select one of the following:

O 246°/13 kts
O 019°/12 kts
O 200°/13 kts
O 230°/12 kts

Explanation

Question 16 of 25

1

422 What is the distance covered in 2 and ½ minutes from an a/c, if the GS is 98 kts?

Select one of the following:

O 4,10 NM
O 2,45 NM
O 3,35 NM
O 4,90 NM

Explanation

Question 17 of 25

1

423 What is the distance covered in 3 and ½ minutes from an a/c, if the GS is 165 kts?

Select one of the following:

O 11,0 NM
O 5,8 NM
O 12,8 NM
O 13,1 NM

Explanation

Question 18 of 25

1

424 Given the following:
Fuel for take off: ………………………………………………….36 USG
Fuel consumption: ………………………………………….12.4 USG/h
Ground speed: ……………………………………………………………...140 kt
Airborne time after T/O: …………………………………….48 min
according to legislation, what is the distance you can fly VFR?

Select one of the following:

O 182 NM
O 294 NM
O 224 NM
O 165 NM

Explanation

Question 19 of 25

1

425 During a flight from Kastoria to Alexandroupolis, you pass over Makedonia International Airport of Thessaloniki (LGTS) at 13:50 and the next reporting point, according to flight plan, is the airport of Kavala (LGKV) at 14:20.
Using the following data, estimate the IAS due to be established over Kavala on schedule.
Distance between LGTS and LGKV is 70 NM approx.
W/V is 115°/25 kt
TR is 075°
PA is 9.000 ft
OAT is -9°C
IAS should be…

Select one of the following:

O 146 kt
O 138 kt
O 162 kt
O 168 kt

Explanation

Question 20 of 25

1

426 Maintaining a constant heading of 180° (M) and achieving a TAS of 130 kts, you cross R-270° of VOR at 10:37 and R-260° at 10:42. Estimate the distance and time for establishing the station.

Select one of the following:

O 30 min - 65 NM
O 42 min - 104 NM
O 44 min - 96 NM
O 40 min - 85 NM

Explanation

Question 21 of 25

1

427 The maximum demonstrated cross wind component for the aircraft is 11kt.Given a 16kt wind speed, by how many degrees can a runway heading differ from the wind direction before the surface cross wind component equals 11kt? (Fig.11)

Select one of the following:

O 45°
O 30°
O 60°
O 75°

Explanation

Question 22 of 25

1

428 Given the following data:
Fuel required for start up, taxy, run up and take-off = 2US gal.
Planned flight time = 2hr-30min.
Planned diversion time to alternate airfield = 22min.
Fuel consumption rate = 6US gal/hr.
Fuel for approach and landing or missed approach = 3US gal.
Fuel required to be on board overhead the alternate airfield= 7US gal.
The minimum fuel required to be on board before start-up is (rounded up to the nearest whole gallon):

Select one of the following:

O 30 US gal.
O 27 US gal.
O 24 US gal.
O 20 US gal.

Explanation

Question 23 of 25

1

429 The maximum demonstrated cross wind component for your aircraft is 15kts. Given a 19kts wind speed, by how many degrees can a runway heading differ from the wind direction before the surface cross wind component equals 15kts. (Use CRP-1 or consult Fig. 11)

Select one of the following:

O 60°
O 20°
O 40°
O 80°

Explanation

Question 24 of 25

1

430 In respect of a VOR, a radial is defined as:

Select one of the following:

O a magnetic bearing FROM the VOR
O a true bearing TO the VOR
O a magnetic bearing TO the VOR
O a true bearing FROM the VOR

Explanation

Question 25 of 25

1

431 When maintaining a magnetic track of 090 outbound an NDB with 6° right drift, the relative bearing indicator "RBI" will indicate:

Select one of the following:

O 186° relative.
O 180° relative
O 174° relative.
O 090° relative.

	Created by tsampikos pompou almost 8 years ago