1) Mark the correct statement Report

Kevlar 49 is used in the aircraft

Bullet proof jackets can be made of Kevlar

All the above

2) Take off warning comes when Report

Horizontal stabilizer, T.E & L.E. devices are not in their proper position

Spoilers are not in there proper position + 1

Rudder & aileron are in there proper position

3) Maximum allowable inflation in the tire when it is loaded Report

2 %

3 %

4 %

4) Balance mark on the tire Report

Red dot as the light mark

Red dot as heavy mark

Yellow mark as heavy mark on tube

5) Fuel jettionizing is use when the takeoff weight is Report

> 110 % of landing weight

> 112 % of landing weight

> 115 % of landing weight

6) When Reynolds no. increases & the flow becomes turbulent then Report

Lift will increase

Lift will decrease

Lift will remain same

7) Flash back in the case of welding we do Report

Momentary flow of gases backward

Burning of the gases in the mixing chamber

As in 1 + will come out after some time

8) Mark the correct statement Report

In the case of biplane stagger angle is useful

Wash out is the increase of angle of incidence from root to tip

Both 1 + 2

9) Temperature sensing indicator is defective because of Report

Led defective

Wrong indication and Moisture

All the above

10) Cutting coolant is not used in composites while drilling Report

In carbon graphite laminates

In thermoplastics

In honey comb

11) When angle if incidence at root is 20 & at the tip is 30then Report

Wash in

Wash out

Wash in + lift will increase in that wing

12) Tail aircraft will have Report

Have good tendency for recovery of spin

No effect

1 + weight will also increase

13) Barcol tester is used when Report

Only on aluminum, brass, copper

On steels

On aluminum & steel

14) Third intermediate state between austenite & perlite Report

Martensite

Sorbite

Toorensite

15) Copper bearing alloys to increase strength Report

Annealing

Hardning

Precipitation

16) Ground spoilers are used when Report

To increase drag

To increase lift

To increase lift & drag

17) Fraise aileron are used Report

Increase drag on up going wing

Increase drag on down going wing

To produce unwanted yawing

18) In the case of deicing bleed air is used Report

It is compressed

Simply bleed air

3 + it controls the output pressure as needed

19) To prevent rotating of landing gear we use Report

Torque links

Cams

Washers

20) In pneumatic air duct system we use Report

Steel and Aluminum alloy

Plastic

All the above

EASA Questions Heavy Aircraft Set 1

Set 1

Set 2