Vayudoot Aviation

1. If an aircraft turns through 270° at a constant rate of turn and AOB, the indications on its classic artificial horizon will be?

AOB and pitch attitude correct.

Bank left nose up.

Wings level nose up.

Bank right nose up.

2. How many degrees of freedom and what is the spin axis of an attitude indicator?

aircraft longitudinal axis three degrees of freedom.

Local earth vertical two degrees of freedom.

Aircraft horizontal axis one degree of freedom

Aircraft lateral axis two degrees of freedom.

3. The latitude nut _____________ an artificial horizon?

Compensates for latitude error.

Is not fitted to.

Compensates for transport error.

Compensates for earth rate errors.

4. What will a classic artificial horizon indicate when turning through 90 degrees at constant attitude and bank angle?

Too little bank and too little nose up attitude.

Too much bank and too much nose up attitude.

Too little bank and too much nose up attitude.

Correct bank angle and attitude.

5. When turning through 270° at constant AOB and pitch attitude, what will a classic artificial horizon indicate?

Too much nose up and too much bank angle.

Too much nose up and too little bank angle.

Too little nose up and too little bank angle.

6. An artificial horizon has ________ degrees of freedom in the __________ axis?

One vertical.

Two horizontal.

Two vertical.

One horizontal.

7. Classic artifical horizon indications turning through 180° at constant AOB?

Pitch attitude and AOB correct.

Nose up and correct AOB.

Nose up and AOB too high.

Nose up and AOB too low.

8. An AI has?

Two degree of freedom and a vertical spin axis.

Two degree of freedom and a horizontal spin axis.

One degree of freedom and a lateral spin axis.

One degree of freedom and a vertical spin axis.

9. The gravity sensing unit in an artificial horizon is used to?

Provide signals to the autopilot.

Prevent tilting of the gyro.

Prevent precession of the gyro.

Erect the gyro.

10. Which or the following properties are possessed by a standby artificial horizon? 1. Independent power supply. 2. Integral gyro. 3. Remote (external) gyro. 4. Used only in emergencies. 5. At least one per pilot in JAR 25 aircraft

4, 5.

1, 2.

2, 3.

3, 4.

11. Aircraft attitude is indicated on?

EFIS ND.

All of the above.

EICAS/ECAM primary display.

EFIS PFD.

12. When turning through 90° at constant AOB and pitch attitude, what will a classic artificial horizon indicate?

Too little nose up and too much bank angle.

Too much nose up and too little bank angle.

Too much nose up and too much bank angle.

Too little nose up and too little bank angle.

13. How will a basic AI respond if an aircraft performs a 270 degree turn at constant bank angle and ROT?

Nose up and bank.

Nose down and bank.

Correct bank and pitch.

Nose level and bank.

14. What would be the indication on an attitude indicator in a right turn?

No climb.

Descent due to pendulous vanes.

Climb due to pendulous vanes.

Correct pitch and bank at all times.

15. An artificial horizon has?

No degrees of freedom because it is earth tied.

Two degrees of freedom and a vertical spin axis.

Two degrees of freedom and a longitudinal spin axis.

Two degrees of freedom and a lateral spin axis.

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