POP QUIZ!!!

QUESTION 1

The unit of current is………….?

a)Volt b)Watt c)Ampered)Joule

QUESTION 2

Give one instrument used for measuring voltage.

QUESTION 3

State the component in power system that distribute electrical to load demands.

QUESTION 4The unit of resistance is…………?

a) Ampereb) Henryc) Hertzd) Ohm

QUESTION 5

Give one sources of electrical energy.

QUESTION 6

Name two main power generator in Malaysia.

QUESTION 8

Name the component symbols below:

QUESTION 9

Which of the following is not an electrical quantity?a) Current b) Voltage c) Time d) Power

QUESTION 10

This circuit is connected in ……………… connection.

QUESTION 11

Hertz is a unit of………………..

a)Power b)Frequency c)Inductance d)Time

QUESTION 12

The symbol of “P” is used for ………….. in equations.

QUESTION 13

Which one of the following is not a type of energy source?

a) Battery b)Solar cell c)Potentiometerd)Generator

QUESTION 14

Name the component symbols below:

QUESTION 15

Ammeter measures ………………

QUESTION 16

Convert 9000V to kilo Volt (kV).

QUESTION 17

A A

What is A?

QUESTION 18An insulator is a material having a high resistance which does not allow electric current to flow in it.

Give two types of insulator…

A ……………. is used to prevent overloading of electrical circuits.

a) Transformer b) Fusec) Switch d) Resistor

QUESTION 19

State the unit of voltage.

QUESTION 20