YEAR 9 LIGHTING TECHNICAL KNOWLEDGE QUIZ

What does P.P.E mean?

• Personal Protective Equipment

• Personal Packet Equipment

• Positive Protection Equipment

To output the CAD file for laser cutting it had to be exported as ?

• a.dxf file

• a. cad file

• a.drg file

• a .2dot file

To prepare the MDF for finishing we must?

• Apply a sealant then lightly sand

• Sand then paint

• Apply a sealant then paint

The two materials available for this project were:

• MDF and Acrylic

• HDF and Acrylic

• MDF and Plastic

A risk assessment cannot eliminate potential hazards but it can reduce the risk and identify precautions - True or False

• True

• False

The longest leg of an LED is the negative connection? True or False?

• False

• True

LE.D stands for?

• Light Emitting Diode

• Light Energy Diode

• Low Energy Diode

What are the correct names of the cutting and sanding tools we were reminded how to use?

• Coping saw, Fret saw, Disc sander, Bobbin Sander

• Hack saw, Fret saw, Round sander, Bobber Sander

• Coping saw, Fret saw, Disc sander, Bobble Sander

Acrylic is a thermo-setting polymer and not recyclable - True or False ?

• True

• False

Components we used for our single LED connections were as follows:

• LED, Solder, Switch, Resistor, Red cable, battery connection, 9V battery

• LED. Solder, Switch, Red cable, 9V Battery

• LED, Solder, Switch, Cable, Resistor, 9V Battery