NAV

1.

1 point

ILS system

provides guidance both in a horizontal and vertical plane

provides guidance in a horizontal plane only

provides guidance in a vertical plane only

2.

1 point

Equator is:

Longest axes

Longest parallel

Shortest way from North to South Pole

Longest Meridian

3.

1 point

Radioaltimeter (RA) measures in a range

0- 5000 ft

0-2500 ft

0 - 200 ft

4.

1 point

The offset between UTC and CET is

no offset

2 hours

1 hour

5.

1 point

When two Aircraft maintain parallel heading, than the faster Aircraft is drifted

less

equally

more

6.

1 point

What are 3 attributes of CDO (Continuous Descent Operations)?

reliability, integrity, availability

automated profile, narrow obstacle clearance areas, minimum fuel consumption

continuous descent, minimum thrust, low drag

7.

1 point

2 main functions of FMS:

input data and display outputs

monitor and alert

area navigation and performance optimalization

8.

1 point

Radioaltimeter (RA) measures

height above ground

FL

altitude

9.

1 point

During descent with M=const., TAS

decreases

doesn'’t change

increases

10.

1 point

Fly-By waypoint means:

an aircraft turns in advance to intercept a new track

an aircraft must cross the point

is defined by one radionavigation system

11.

1 point

VOR indicates on board

radial (mag. bearing from a beacon)

true bearing from a beacon

RB to a beacon

12.

1 point

The tolerance of B-RNAV is

+/- 5NM

+/- 1NM

+/- 4NM

13.

1 point

On a map oriented to the magnetic north we measure HDGM=357°, D=1°W, d=5°W, then

HDGT = 356°, HDGC = 351°

HDGT = 358°, HDGC = 002°

HDGT = 356°, HDGC = 002°

14.

1 point

Choose the right definition:

Meridian is intersection of the plane passing through the Equator and sphere’s surface

Meridian is intersection of the axis and sphere’s surface

Meridian is intersection of the North pole and sphere’s surface

Meridian is half of intersection of the plane passing through the Earth axis with Earth surface

15.

1 point

Longitude is

angle between the Equator and the Prime Meridian

angular distance measured from the equator to the poles

angle between the Prime Meridian and a local meridian

16.

1 point

During the climb with IAS=const. TAS:

doesn'’t change

increases

decreases

17.

1 point

GBAS provides

Runway state message

data link via INMARSAT satellites

GNSS position corrections

18.

1 point

How many m/s is 2000 ft/min?

40 m/s

10 m/s

33 m/s

19.

1 point

Choose the right definition:

Parallel is intersection of the plane perpendicular to the Earth´s axis and sphere’s surface

Parallel is surface which is parallel to Earth´s sphere’s surface

Parallel is intersection of the plane parallel to the Earth´s axis and sphere’s surface

Parallel is intersection of the line connecting two poles of the Earth and zero Meridian

20.

1 point

Augmented satellite systems are divided into 3 categories:

DGPS, WAAS, EGNOS

ABAS, GBAS, SBAS

Space, Control and User segment

21.

1 point

Two Aircraft maintain the same TAS. Aircraft at higher FL will have:

greater IAS, greater M

greater IAS, lower M

lower IAS, greater M

22.

1 point

Orbital period of the Earth around the Sun is:

363 days, 8hrs, 9min, 9s

365 days, 6hrs, 9min, 9s

364 days, 6hrs, 9min, 9s

23.

1 point

Choose the right definition:

Pole is intersection of the Earth’s Equator and sphere’s surface

Pole is intersection of the Earth’s axis and Equator

Pole is intersection of the Earth’s Great Circle and sphere’s surface

Pole is intersection of the Earth’s axis and sphere’s surface of the Earth

24.

1 point

From the Earth is seen always the same side of the Moon.

Only during the night

Depends on the time of the year

No

Yes

25.

1 point

5 cm on a map 1 : 200 000 corresponds to

2 km in reality

5 km in reality

10 km in reality

26.

1 point

Earlier than in Prague is the sunrise in

London

Paris

Moscow

27.

1 point

On a map 1 : 500 000, the scale number is

small

medium

large

28.

1 point

Parallels have different length

No

Yes

29.

1 point

VHF and UHF waves radiate by

direct wave

sky wave

ground wave

30.

1 point

Declination (Variation) is caused by

influence of seasons

different location of Compass and Magnetic North

different location of True and Magnetic North Pole

31.

1 point

Aircraft maintains heading 280. Wind at FL 180: 240°/ 55 kt, FL 300: 290°/ 105 kt. During the climb from FL 180 to FL 300 aircraft’s track

alter to the left

alter to the right

doesn’t change

32.

1 point

The Earth is flattened at:

Equator thanks to centrifugal force produced by rotation of the Earth.

Poles thanks to centrifugal force produced by rotation of the Earth.

Horizontal axes thanks to centrifugal force produced by rotation of the Earth.

North pole thanks to rotating force produced by deviation of the Earth.

33.

1 point

Minimum horizontal coverage of LLZ is

+/- 8° from the course line in a distance 10 NM from an aerial

+/- 8° from the course line in a distance 20 NM and +/- 16° from the course line in a distance 30 NM

+/- 35° from the course line in a distance 17NM from an aerial and +/- 10° from the course line in a distance 25NM

34.

1 point

Average Declination (Variation) in the central Europe is noწ

2 - 3°

1 - 5°

3 -7°

35.

1 point

Endurance is

amount of fuel, expressed in kg

amount of fuel, expressed in flight time

volume of fuel tanks

36.

1 point

150 NM correspond to

80 km

277 km

300 km

37.

1 point

Choose the right definition:

Latitude is angle between the plane of the equator and a parallel, measured from the North Pole

Latitude is angle between the plane of the equator and a meridian, measured from the center of the Earth

Latitude is angle between the plane of the equator and a parallel, measured from the center of the Earth

Latitude is angle between the axis and a parallel, measured from the North Pole

38.

1 point

What radionavigation equipment is used for measuring the slant distance?

DME

VDF

NDB

39.

1 point

Principle of ADS-B is that:

ground based sensors receive replies at different times

ACFT broadcast to ATC and other ACFT GNSS positions

ACFT receive position corrections

40.

1 point

Is Aircraft equipped for P-RNAV suitable for RNP1?

yes

no

yes, but only in Europe

41.

1 point

Geocentric Latitude is

angle between the plane of the equator and a parallel, measured from the center of the Earth

angle between the Prime Meridian and a local meridian

distance from the equator to the pole

42.

1 point

Meridians have different length.

Yes

No

43.

1 point

GPS receiver all-in-view

evaluate all visible satellites simultaneously

has only one channel

switches fast between two channels

44.

1 point

What are the central meridians of the Time Zones (E,W)?

7°30', 15°, 22°30', 30° etc.

5°, 10°, 15°, 20° etc.

15°, 30°, 45°, 60° etc.

45.

1 point

If the HDGT = 050° (True), D = 2°E, d = 5°E, than

HDGM = 048° HDGC = 053 °

HDGM = 052° HDGC = 057°

HDGM = 048° HDGC = 043°

46.

1 point

What is the approximate angle of the Ecliptic inclination?

66,5°

33,5°

23,5°

47.

1 point

Heading = 270°. Wind 240°/ 55 kts. Drift is

left

right

48.

1 point

What is the minimum number of satellites necessary for a 3D GPS position determination?

4

2

3

49.

1 point

1 ° of Longitude corresponds to

4 min of time

1 min of time

6 min of time

50.

1 point

Choose the right definition:

Equator is intersection of the center axis perpendicular to the Earth's axis and sphere´s surface

Equator is a line around the Earth cutting through the poles

Equator is intersection of the center plane paralel to the Earth's axis

Equator is intersection of the plane perpendicular to the Earth's axis witch contens centre of the Earth and Earth surface