PCBs

What does PCB stand for?

• Printed Component Board

• Printed Circuit Board

• Populated Circuit Board

• Part Circuit Board

Which step in the process slowly removes the unwanted copper?

• Developer Tank

• UV Light Box

• Etching Tank

The photo resist board is made up of what materials?

• Glass reinforced plastic and aluminium

• Glass reinforced plastic and copper

• Carbon fibre and Copper

• Polyethylene and tin

Circuits like this are drawn in a software called what?

• Crocodile Clips

• Crocodile Simulator

• Crocodile Technology

• Circuit Simulator

Circuit images like this can be generated using which software?

• Circuit Guru

• Circuit Wizard

• Crocodile Technology

• Crocodile Wizard

The circuit layout seen here is the most likely to be printed out on a transparency, ready for conversion to PCB. What is the name of this layout?

• Artwork

• Real Life

• Prototype

• Unpopulated

When the PCB layout is finished it is printed on to a transparency (clear acetate sheet) and becomes known as a what?

• Overlay

• PCB Mask

• Layout

• Negative

PCB layout software is more accurate than drawing a circuit by hand.

• True

• False

It does not matter which way round the PCB mask is positioned when exposing it onto the photo resist board.

• True

• False

What type of light is used to expose the PCB mask onto the photo resist board?

• LED

• Halogen

• UV

• Red