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Worksheets

Avionic Job Function

Total questions: 20

Worksheet time: 15mins

Name
Class
Date
1.

What is the main purpose of this equipment?

a)

To communicate with ATC

b)

To detect location of another flying aircraft

c)

To provide power to start engine

d)

To provide weather condition during flight

2.

To certify a new type of airplane with 19 passengers configuration, the applicant must complies to:

a)

CASR 27

b)

CASR 29

c)

CASR 23

d)

CASR 36

3.

Which instrument is not a basic-T requirement?

a)

Horizontal Situation Indicator

b)

Altitude Indicator

c)

Airspeed Indicator

d)

VOR Indicator

4.

To make sure the frequency for AC voltage constant at 400Hz is the function of:

a)

GCU

b)

CSD

c)

Auxiliary Battery

d)

RAT

5.

To convert AC voltage to DC voltage in the aircraft is the function of:

a)

Transformer Rectifier Unit

b)

Inverter

c)

Auxiliary Power Unit

d)

Power Distribution Unit

6.

These are example of ground based navigation system on the aircraft, except:

a)

VOR

b)

DME

c)

ADF

d)

HF

7.

According to CASR, the minimum battery capacity for normal category airplanes with maximum altitude over 25.000 feet is:

a)

1 Hour

b)

30 Minutes

c)

90 Minutes + Injury Time

d)

5 Minutes

8.

System that the aircraft needs to be able to continue safe operation is:

a)

Main battery

b)

Auxiliary battery

c)

Non Essential system

d)

Essential system

9.

Below is the type of power source, except:

a)

Generator control unit

b)

Essential bus

c)

Auxiliary battery

d)

Ram air turbine

10.

Below is the typical CAS message color, except:

a)

White

b)

Blue

c)

Yellow

d)

Red

11.

CAS message color that indicates an advisory is:

a)

White

b)

Blue

c)

Yellow

d)

Red

12.

Most common type of aircraft battery used in aircraft, except:

a)

Li-ion

b)

NiCd

c)

Alkaline

d)

Lead Acid

13.

What kind of output will be given by Air Data Computer?

a)

IAS

b)

GPS position

c)

Navigation database

d)

Terrain

14.

To prevent overload damage to the electrical system power distribution and to avoid fire hazard caused by overheating wiring, is the main function of:

a)

Inverter

b)

Circuit breaker

c)

Outside Air Temperature probe

d)

Auxiliary battery

15.

Below are electromagnetic effect test required by CASR, except:

a)

EMC Test

b)

HIRF Test

c)

Indirect Effect Lightning Test

d)

Electrical Grounding Bonding Test

16.

The main function of TCAS:

a)

to prevent unintentional impacts with the ground

b)

to communicate with ground based station

c)

to avoid mid air collision

d)

to provide air data to PFD

17.

The main function of TAWS:

a)

to prevent unintentional impacts with the ground

b)

to communicate with ground based station

c)

to avoid mid air collision

d)

to provide air data to PFD

18.

What is the main purpose of Radio Altimeter?

a)

to provide radio communication with ATC

b)

to provide aircraft altitude above ground level

c)

to provide positioning for ADSB

d)

to provide aircraft altitude information during cruise phase

19.

What is the purpose of this component?

a)

as the main power source for aircraft

b)

to provide thrust

c)

to provide power in case of generator and APU fail

d)

for air conditioning

20.

Below are methods of compliance that can be proposed by the applicant to DGCA for a new type aircraft certification, except:

a)

Analysis

b)

Flight Test

c)

Exemption

d)

Inspection