Semester 1

Question 1

Electromotive force / Voltage (Pressure)

Answer 1

Volts

V

Question 2

Current (Flow)

Answer 2

Amps

I

Question 3

Resistance (Opposition to flow)

Answer 3

Ohms

R or Ω

Question 4

Power (rate of work done)

Answer 4

Watts

P

Question 5

Giga

G

Answer 5

1 000 000 000

or

10⁹

Question 6

Mega

M

Answer 6

1 000 000

or

10⁶

Question 7

Kilo

K

Answer 7

1 000

or

10³

Question 8

Base unit

Answer 8

1

or

10⁰

Question 9

Milli

m

Answer 9

0.001

or

10^-3

Question 10

Micro

u

Answer 10

0.000 001

or

10^-6

Question 11

Nano

n

Answer 11

0.000 000 001

or

10^-9

Question 12

Answer 12

Switch

Question 13

Answer 13

Heating Element

Question 14

Answer 14

Signal Lamp

Question 15

Answer 15

Current

Question 16

Answer 16

Circuit Breaker

Question 17

Answer 17

Ampmeter

(Series)

Question 18

Answer 18

Incandecent Lamp

Question 19

Answer 19

Voltage

Question 20

Answer 20

Cell

Question 21

Answer 21

Battery

Question 22

Answer 22

Switch

(Normally Open)

Question 23

Answer 23

No Connection

Question 25

Answer 25

Volts DC

Question 26

Answer 26

Volts AC

Question 27

Answer 27

Connection

Question 28

Answer 28

Voltmeter (Parallel)

Question 29

Answer 29

Resistor

Question 30

Answer 30

Fuse

Question 31

Answer 31

Ohmmeter (parallel)

Question 32

Answer 32

Flurecent Tube