DIMAS EXAM QUESTIONS

DIMAS EXAM QUESTIONS

Test block


DIMAS HISTORY

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Charles Lindbergh accomplished the first solo Atlantic crossing in:

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The first man on the moon was:

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The only operational jet fighter aircraft of World War II was the:

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The first powered and controlled flight was done by:

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Louis Blériot crossed the English Channel on:

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The first nuclear bomb ‘Little Boy’ was dropped on Japan on:

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The first crossing of the English Channel in a hot air balloon was achieved by Jean-Pierre Blanchard and the American John Jeffries in:

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The oldest airline still in existence today is:

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The aircraft which flew between Esch sur Alzette and Croydon for Radio Luxembourg in 1938/39 was called the:

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The first aerial victory happened on:

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On September 23rd 1913 the first crossing of the Mediterranean Sea was accomplished by:

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Yuri Gagarin was the first human in space in:

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The rocket plane which holds the records for speed 4.520 km/h (Mach 6,7) and altitude 354.200 feet is the:

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The worlds first jet airliner was the:

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The first pilot to break the sound barrier in level flight was:

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Jean-François Pilâtre De Rozier and François Laurent are the first humans to fly in a hot air balloon
on:

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The Battle of Britain was fought from:

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The pilot ace with most victories (80) in World War I was:

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The largest airship ever built was the:

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The space station which is still in service is:

Your score is

The average score is 98%

0%

DIMAS GENERAL AIRCRAFT KNOWLEDGE

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The vertical speed indicator is an on-board instrument that measures:

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What material is used mainly in aircraft construction?

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A coordinated turn 180 degree turn should take?

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What is the most common engine layout in light aviation now and why?

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What is used inside the shock absorbers of an airliner?

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To measure the speed of the aircraft, the airspeed indicator uses:

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What is the function of the magneto:

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The artificial horizon below shows the following attitude:

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The ” VNE” airspeed corresponds to:

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What do the 2 arrows on the right-hand side point to?

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This image shows:

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Study the image

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Which device on the instrument panel does not use a gyroscope?

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What’s the name of this engine layout?

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What type of wing layout is this?

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To where does the compass point to?

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How is the landing gear typically powered?

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In an internal combustion engine, the crankshaft:

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What is magnetic variation?

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The vertical speed indicator works by measuring:

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An artificial horizon gives information for:

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What is not a function of the oil system:

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Richness of the fuel to air mixture:

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What fuselage type is shown in the image?

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What does the arrow on the right-hand side point to?

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How much does TAS (True Air Speed) increase with altitude

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The ideal composition of the fuel-air mixture combustion corresponds to burning 1 gram of fuel for every:

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How is the airflow used to cool the engine directed?

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What does the green arrow and blue arrow point to?

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What usually provides power for the turn coordinators gyroscope?

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Vs0

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This image shows:

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What’s the name of this engine layout?

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What describes a gyros behavior when being deflected?

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What is a standard rate turn?

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What does QFRP mean?

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What is TAS (True Air Speed)

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A conventional landing gear consists of:

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What do typical engine instruments not indicate?

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What does the arrow point to?

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Which fuselage design name suits this best?

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What type of gear does this airplane have?

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What engine layout is this?

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Study the image above

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What determines mainly the number of gears/tires of an aircraft?

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Engine oil seals the engine, what does this mean?

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What pressure is used by the altimeter?

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Why is the blade of an engine twister?

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What is the fuselage of the aircraft?

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How many static probe’s to light airplanes usually have?

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What does EFIS stand for?

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What is this called?

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The airspeed indicator indicates:

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On the airspeed indicator, the upper end of the white arc corresponds to:

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What are the 2 fundamental properties of a gyroscope?

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What instrument is part of the basic T configuration?

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Vno is:

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What are the blue and red parts called?

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Mach 1 on the ground is:

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What’s the name of this engine layout?

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This image shows:

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What does the fuel injection system do?

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What design matches this fuselage best?

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What is the empennage of the aircraft?

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What’s the name of this engine layout?

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What type of landing gear does this airplane have?

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What is the correct sequence of the four-stroke cycle:

Your score is

The average score is 100%

0%

DIMAS PRINCIPLES OF FLIGHT

1 / 31

Angle of attack is:

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Drag:

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The Chord:

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When an aircraft stalls it is:

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A wing’s aspect ratio is?

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Load factor:

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The critical AOA on most aircraft is around

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Angle of incidence is?

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At what bank angle is the load factor 2?

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Lift:

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Relative airflow is the opposite of

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Best Glide Speed is the speed:

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At 60° bank angle stalling speed:

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Study the image

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Which force is the negative reaction of the total reaction?

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Best gliding distance can be achieved:

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Weight distribution:

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Pitch is

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Concerning Mass and Balance:

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Load factor:

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Stall:

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In a straight and level flight:

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Pushing the left Rudder pedal:

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Ailerons are attached:

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Flaps:

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This image shows a…

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Taking off from a short field with obstacles:

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On a 4 seats plane with only a pilot and copilot on board:

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Moving the controls to the right (right turn):

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Concerning CG:

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At 45 degrees of bank angle the load factor is?

Your score is

The average score is 74%

0%

DIMAS COMMUNICATIONS

1 / 7

What is the meaning of Affirm?

2 / 7

QBA is?

3 / 7

Speed of light (C) is:

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Frequency limits of the VHF band are:

5 / 7

The correct version of LXAIB is?

6 / 7

QDM is?

7 / 7

The correct formula is? C = Speed of Light | f = Frequency | λ = Wavelength

Your score is

The average score is 88%

0%

DIMAS METEOROLOGY

1 / 23

Following clouds will have hail:

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A 225 ° wind is blowing:

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Which clouds are made up of ice crystals?

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The symbol opposite on a meteorological map means:

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During the night, lower airmasses are heated mainly by:

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The symbol opposite on a meteorological map means:

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In the northern hemisphere we see that the prevailing winds associate a low-pressure area:

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The pressure in the lower atmosphere:

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At night, in the absence of any wind gradient (no wind), one can expect to meet:

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The international and aeronautic unit of pressure is:

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The ascending and decending of the airmasses, due to heating of the soil during daytime, is called:

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The symbol opposite on a meteorological map means:

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The pressure at 5500m (FL180) and above:

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What is the correct description of the wind represented in this way on a TEMSI chart??

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During the day:

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Under which clouds can we expect long periods of rain:

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Stratus clouds are:

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15°C corresponds to __K:

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Under which clouds can we expect rain showers:

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A front is:

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Winds dominating in France are:

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At sea level, the maximum atmospheric pressure is 1013 hPa, meaning that it is a:

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The symbol opposite on a meteorological map means:

Your score is

The average score is 100%

0%