Quiz Air Transport Engineering

expert

Question 2 / 30

During nidder maintenance

Chord line should be parallel to horizontal

Hose over condition is called over balance

Hose down condition is called over balance

As in a & c

hard

Question 3 / 30

Lift does not depend on

Aerofoil design

Amount of using dehedral

Density of air & velocity

Wing surface area

expert

Question 4 / 30

Which of the following should also be checked in addition to hard landing inspection items, when the a/c makes hard landing

Wing center section

Arcing of propeller

Balancing of control surfaces

None

expert

Question 5 / 30

Artificial feel is used in

Aileron control system

Elevator control system

Rudder system

All

expert

Question 6 / 30

Which of the following takes the structural loads in the wheel bay?

Keel beam

Transverse beam

Box beam

All

expert

Question 7 / 30

Structural fuse

Prevents primary structure damage

Previcts shear loads

Prevents overflow of current in the circuit

As in a & c

expert

Question 8 / 30

When the temperature is more than standard value, the TAS will be

Higher

Lower

First & then remains with effected

Remains inaffected

expert

Question 9 / 30

Strain is measured by

Original length divided by change in length

Force by area

Pressure multiplied with change in length

Unit distortion of body

expert

Question 10 / 30

A solid metallic sound in coin tap test of honeycomb structure indicates :

Core damage

Facing damage

Facing & core damage

Separation of layers in honeycomb constructions

expert

Question 11 / 30

Smoke clearance system is used with

Fire protection system

Pneumatic systems

As in b and a pre-set temperature

None

hard

Question 12 / 30

To avoid tip stalling & making the aileron effective for complete flight, wing is provided with was out, wash out means

Incidence is angle is greater at wing tip than wing root

Incidence angle is greater at wing root than wing tip

Wing tip is a located ahead when componed to wing root

None

expert

Question 13 / 30

Under inflation is indicated by

Shoulder wear out in the tyre

More tread wear

High brake heat

None

expert

Question 14 / 30

Static discharge damage is identified by

Pits on the surface

Wing tips & trailing edges are damaged

Usually found at wing tips, trailing edges & antennas

expert

Question 15 / 30

When proper jigs are not available, the smoothness of center of the a/c wing is measured by

Applying Vaseline & cellulose paper

Using a thin cord along the leading edge to trailing edge parallel to the line of flight

Veins a thin cord long the lending edge to trailing edge parallel to the lateral axis

Both a & b

expert

Question 16 / 30

Purpose of surge tank is

It protects tank structure damage

It allows fuel to flow into the tank which is at a laterally lower level

It collects over flowing fuel

As in b & c

expert

Question 17 / 30

Mark the correct statement

Damage of nose cone does not affect flt of an a/c

Damage to secondary structure like wing tip & nose cone does not affect the flt of a/c

Damage to seat & seat supporting structure affect flight

None of the above

expert

Question 18 / 30

Mark the correct statement regarding reynold's number

If the Rey's no is high then kinematic velocity is high

Higher the Rey's No. , higher the kinematic viscosity

Higher the Rey's No, smaller the kinematic viscosity

Higher the Rey's No. smaller the kinematic viscosity & velocity

expert

Question 19 / 30

Mark the correct statement

Steel & magnesium is used for secondary structural members

Iberglass & magnesium is used for secondary structural members

Al honey comb & fiberglass honey comb structure is used for secondary structural member

Al is used for a particular type of lead only

expert

Question 20 / 30

Turn & slip indicator measure

The amount of tum

The rate of tum

In slip the amount of tum is too low

In skid the amount of tum is too high

expert

Question 21 / 30

The station number is distance in enhance from

A yew reference point forward of fuselage

Reference point on the nose tip

Reference point at wing of empty a/c

Reference point at the most forwarded C. G point of empty a/c

expert

Question 22 / 30

Inboard & king of taper rolled provide

Max thickness area of heavy loading

Min thickness area of reduced loading

Thickness skin at root and across fuselage.

Thickness at high tort ional loads

expert

Question 23 / 30

Plate between front and rear span

Has thickness tapered

Is butt spliced

Has tapered thickness and is but spliced

Has tapered thickness with flush fastness

expert

Question 24 / 30

Artificial Horizon

Has a complete freedom 360° in roll and 85° freedom input is hat it is difficult But not impossible topple the horizon

Has a wonder rate of gyro less than 15° per hour

Has a gyro axis titled forward about 15° to compensate to rate of turning

All the above are correct.

expert

Question 25 / 30

If a/c alternates on easterly heading the compass will indicate

Apparent turn towards north

Apparent turn towards south

Doping of compass

None of the above.

expert

Question 26 / 30

Rate of climb indicator is

A different pr gauge to indicate rate of altitude change

Not a D pr gauge sime operation depends upon static programme

Having, is most cases, a logarithmic scale as it is advantageous in start & statement

Effected by position error

expert

Question 27 / 30

Rate of climb indicator

Has two springs for selling range, which bears on stem connected to center piece.

With range setting spring to extent force of capsule to achieve relation between capsule pr deflection characteristic

Has spring screws the upper row of screws to upper row of spring control rate of decent calibration

All above the are correct

expert

Question 28 / 30

Dip magnetic compass

Is caused by the horizontal component of earths magnetic field

Is called by vertical component of earth magnetic field

Is max at equator & min at poles

Both a & b are correct

expert

Question 29 / 30

When automatic control is selected in electro HYDRAULIC auto pilot system

The engage com is out of detent

Engage signal is fed to the 5. 0 volts

A & b

Pilot control valve is operated

expert

Question 30 / 30

When control wheel is released in control wheel sterling the automatic control

Holds a/c at originally selected altitude

Is provided by a pilot & Roll forces simultaneously pilot through force transactions

Holds the a/c a newly established altitude

Both b& c correct

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Quiz Air Transport Engineering

Static margin is the distance between

During nidder maintenance

Lift does not depend on

Which of the following should also be checked in addition to hard landing inspection items, when the a/c makes hard landing

Artificial feel is used in

Which of the following takes the structural loads in the wheel bay?

Structural fuse

When the temperature is more than standard value, the TAS will be

Strain is measured by

A solid metallic sound in coin tap test of honeycomb structure indicates :

Smoke clearance system is used with

To avoid tip stalling & making the aileron effective for complete flight, wing is provided with was out, wash out means

Under inflation is indicated by

Static discharge damage is identified by

When proper jigs are not available, the smoothness of center of the a/c wing is measured by

Purpose of surge tank is

Mark the correct statement

Mark the correct statement regarding reynold's number

Mark the correct statement

Turn & slip indicator measure

The station number is distance in enhance from

Inboard & king of taper rolled provide

Plate between front and rear span

Artificial Horizon

If a/c alternates on easterly heading the compass will indicate

Rate of climb indicator is

Rate of climb indicator

Dip magnetic compass

When automatic control is selected in electro HYDRAULIC auto pilot system

When control wheel is released in control wheel sterling the automatic control

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