Breadboards

1. Where did the name "breadboard" come from?

• It is made of bread

• It is in the shape of a piece of bread

• They used to wire circuits on the board that was used to cut bread

• It sounded like a fun name.

what links the yellow holes together?

• connected metal clips

• nothing connects them

• plastic

• none of these

What will happen if you forget to include one of these in the circuit?

• The current will go too fast

• The LED will burn out

• The circuit will overload

• All of the above

What is this called?

• Jumper wires

• Circuit

• Battery leads

• Breadboard

A tool that measures voltage, current, resistance, and continuity on a breadboard is called a:

• voltmeter

• resistor

• multimeter

• screwdriver

On a multimeter the black probe is connected to__

• Amperage

• COM (which is negative)

• Continuity

• COM (which is positive)

What is the name of this item in the picture? 

• Resistor
• Jumper wires
• Battery Leads
• Alligator Clips

Which leg of the LED is the positive side? 

• The longer one
• The shorter one
• There is no positive side
• They are both positive, I'm positive of it. 

What do you call the highlighted part/s?

• Power Source/s

• Positive and Negative rails

• Prototyping area/s

• Conductive strip/s

How do you connect a battery to the breadboard? Choose 2 answers

• positive terminal connects to negative terminal

• positive terminal connects to positive terminal

• negative terminal connects to negative terminal

• it doesn't matter how you connect the battery it will always work