Aircraft electricity quiz

1

Potential difference between two conductors insulated from each other is measured in

Ampere

Coulomb

Ohm

Volt

2

Correct way to connect a test voltmeter in a circuit is

In series with a unit

In parallel with a unit

Between source voltage and load

Both 'b' and 'c' are correct

3

Which term means .001 ampere

Micro ampere

Milli ampere

Kilo ampere

Nano-ampere

4

Unit used to express electrical power is

Ampere

Volt

Watt

Coulomb

5

Transfer of electrical energy from one conductor to another without the aid of electrical connection is

Induction

Air gap transfer

Not possible

Possible but will cause excessive arcing thus not possible

6

Magnetic lines of force pass readily through

Aluminium

Copper

Iron

Titanium

7

In a straight conductor, the resistance is not effected by

Lenght

Temperature

Shape of cross section

Material

8

Power and work are measured in

Watt and force

Watt and joule

Ampere hour and joule

Farad and joule

9

The change in Resistance depends upon

Temperature

Material and length

Cross section area

Both 'b' and 'c' are correct

10

Most extensively used material in aircraft electrical cables is

Rubber and Silk

Nylon and Rubber

Teflon

Both 'b' and 'c' are correct