Quiz BPL Gas - Balloon Pilot License

Question 1

An inversion layer close to the ground can be caused by...

Accepted Answer

Ground cooling during the night.

Answer

Large-scale lifting of air

Answer

Thickening of clouds in medium layers

Answer

Intensifying and gusting winds.

Question 2

Which are the different parts of the Aeronautical Information Publication (AIP)?

Accepted Answer

GEN ENR AD

Answer

GEN MET RAC

Answer

GEN COM MET

Answer

GEN AGA COM

Question 3

The term 'agonic line' is defined as a line on Earth or an aeronautical chart, connecting all points with the...

Accepted Answer

Variation of 0°.

Answer

Deviation of 0°.

Answer

Inclination of 0°.

Answer

Heading of 0°

Question 4

QFE is the...

Accepted Answer

Barometric pressure at a reference datum, typically the runway threshold of an airfield.

Answer

Altitude above the reference pressure level 1013.25 hPa.

Answer

Magnetic bearing to a station.

Answer

Barometric pressure adjusted to sea level, using the international standard atmosphere (ISA).

Question 5

What phenomenon is caused by cold air downdrafts with precipitation from a fully developed thunderstorm cloud?

Accepted Answer

Gust front

Answer

Freezing Rain

Answer

Electrical discharge

Answer

Anvil-head top of Cb cloud

Question 6

What weather conditions may be expected during conditionally unstable conditions?

Accepted Answer

Towering cumulus, isolated showers of rain or thunderstorms

Answer

Layered clouds up to high levels, prolonged rain or snow

Answer

Shallow cumulus clouds with base at medium levels

Answer

Sky clear of clouds, sunshine, low winds

Question 7

What is the meaning of an area marked as "TMZ"?

Accepted Answer

Transponder Mandatory Zone

Answer

Touring Motorglider Zone

Answer

Traffic Management Zone

Answer

Transportation Management Zone

Question 8

The term 'civil twilight' is defined as...

Accepted Answer

The period of time before sunrise or after sunset where the midpoint of the sun disk is 6 degrees or less below the true horizon.

Answer

The period of time before sunrise or after sunset where the midpoint of the sun disk is 12 degrees or less below the true horizon.

Answer

The period of time before sunrise or after sunset where the midpoint of the sun disk is 6 degrees or less below the apparent horizon.

Answer

The period of time before sunrise or after sunset where the midpoint of the sun disk is 12 degrees or less below the apparent horizon

Question 9

Which transponder code should be set during a radio failure without any request?

Accepted Answer

7600

Answer

7000

Answer

7500

Answer

7700

Question 10

In case of damage of the hull of a gas ballon, repairs have to be done by a certified Approved Aeronautical Workshop when exceeding a length of:

Accepted Answer

1.0 m

Answer

2.0 m

Answer

0.5 m

Answer

5.0 m

Examination quizzes Quiz BPL Gas - Balloon Pilot License

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