1) What is the impedance of VOR or HF aerial cables? Report

75 ohms and 25 ohms

25 ohms

50 ohms

2) To improve the image or picture when using the WRX (weather radar receiver) Report

scan at a lower rate

use shorter bursts

use longer bursts

3) To improve the image or picture when using the WRX (weather radar receiver) Report

scan at a lower rate

use shorter bursts

use longer bursts

4) In a vibrator type voltage regulator Report

the resistor is in series with the field

parallel with the field

in series with the voltage coil

5) Where does it state what emergency equipment and what levels of emergency equipment should be carried on an aircraft Report

BCAR section A4-8 or A8-4

JAR OPS (M)

Maintenance Manual

6) If a section of the emergency floor proximity lights are inoperative Report

the aircraft cannot fly i.e. grounded until the defect is fixed

the aircraft can fly but the section with the problem is not used/shut off

the aircraft is allowed to fly back to base where the defect can be fixed

7) The tail nav light. What angle of divergence should it have? Report

180 degrees

120 degrees

140 degrees

8) When changing the brushes on a D C generator the brushes must be bedded first, this can be done Report

with the generator fitted to the aircraft

the generator taken off the aircraft and bedding done on the bench

at the manufacturers only

9) What must be taken into account when measuring the S G (Specific Gravity) or relative density of a lead acid battery? Report

The temperature

The ambient pressure

The ambient humidity

10) The polythene coating on a H F antenna wire is provided Report

to prevent precipitation static build up

to prevent the wire from corroding

to prevent the wire from chafing

11) Weather radar domes are protected from lightning strikes by Report

the use of special conductive paint

bonding strips

special conducting or non-conducting grease

12) An elevator tab moves down Report

to counteract for the aircraft flying nose heavy

to make the nose go down

to counteract for the aircraft flying tail heavy

13) The electrolyte in a nicad battery can be checked by checking Report

one cell at a time until all cells are completed

only the end cell as all the others will be the same

any single cell as all the others will be the same

14) In a R V S M system what is the tolerance level of separation i.e.. + or - feet Report

400ft

160ft

80ft

15) In a fly by wire system, pitch and roll control positions are known by using Report

L V D Ts for roll control surfaces and R V D Ts for pitch control surfaces

L V D Ts for roll and pitch control surfaces

R V D Ts for roll and pitch control surfaces

16) In a C M C (central maintenance computer) aircraft, flight deck indications and warnings are managed and provided by Report

The central warning computer (C W C)

The electronic interface units ( E I U )

The engine indicatig and crew alert system ( E I C A S )

17) What type of memory do C M Cs (Central Maintenance Computer) have? Report

Volatile

Non-volatile

Hard

18) What is the purpose of the tail cone in helicopters? Report

To provide a balance for C of G

To hold the stabilizers and tail rotor

To provide vibration damping to the tail rotor

19) An aircraft in climb maintains the same I A S. What is it's true airspeed? Report

Higher than its I A S

Lower than its I A S

The same as its I A S

20) The stall margin is controlled by Report

E P R limits

speed bug cursor

angle of attack and flap position

EASA Questions Module%2013 Set%202

Set 1

Set 2

Set 3

Set 4

Set 5

Set 6

Set 7

Set 8

Set 9

Set 10

Set 11

Set 12