CFV30122 - Theory Test

What function we used goggle?

• Close the eyes

• Block the face

• Block the noose

• Close up all the face

Artificial respiration is the act of simulating __________.

• respect

• respiration

• responsible

• respitationality

Rescue breathing should continue at a normal breathing pace of about___________________

• 2 times per minute

• 5 times per minute

• 10 times per minute

• 12 times per minute

What the name for CPR ?

• Car Pulmonari Rescuciation.

• Cardiac Pulnari Rescuciation.

• Cardiac Pulmonari Resciation.

• Cardiac Pulmonari Rescuciation.

Which current ampere can make the people can be injured?

• 50 mA

• 10 mA

• 1 mA

• 0.5 mA

What can be used to control the flow of electricity?

• Key

• Switch

• Handle

• Stereng

The main use Enamelled copper wire is

• Make a simple circuit wiring

• Making a coil on an electric motor

• Making a home electrical circuit wiring

• Making radio wiring and electronic components

The best types of wire used to make the wiring on the plug 3 pin 13 A is

• Three-core wire

• Single core wire

• Twin core wire

• Single strand wire

All statements under the fuse is one exception

• Fuses are only available in 3-pin plug 15A

• Fuses used to switch electrical appliances

• Fuses are used to protect circuits and electrical appliances

• Fuse will continue to function even excessive electric current through it

A transformer has 100 turns in primary winding and 20 turns in secondary winding, primary voltage is 240V. Calculate the secondary voltage value?

• 48 mV

• 4.8 V

• 48 V

• 4.8 kV