NASA recommends that the area where you're going to solder must be lighted with ______ of illumination.

Never use a soldering gun for small boards, always use a soldering ____.

Always use a soldering iron that doesn't promote _____ buildup.

Equipment manufacturers recommend that you use a _____ Watt iron for most of your soldering jobs.

The type of solder recommended for soldering in most circuits is called _____.

After the insulation has been stripped off a wire you have to ____ the copper using a hot tin/lead solder.

The process of _____ is to coat the copper with a thin coating of melted solder.

In the early days of electronics, all circuit boards were constructed by soldering connecting wires from point to point. This is called ______ and it's still used in some applications today.

The modern alternative for hard-wired boards is ________.

The abbreviation for printed circuit board is ______.

_____ consist of copper strips and pads attached to an insulating board with chemical adhesive.

The advantages of PC boards over hard-wired boards are: they can be _________, components can be mounted on boards with _________, and components can be automatically soldered by using the _______ technique.

In the _____ soldering method, components are mounted on top of the board, then the board is passed through a wave of molten solder. This automatically solders all the components leads that extend through the board.

Conductors printed on circuit boards are connected with an _____.

Only use solder that has a _____ or other ______ core flux.