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WorksheetsSOLDERING AND DESOLDERING
Total questions: 16
Worksheet time: 8mins
What should you always wear when soldering?
safety goggles
contact lenses
leather gloves
an apron
What should you never do with the metal part of the soldering iron?
touch it
lick it
place it on the counter
All of the above
What is this?
soldering iron
solder
chip wick
flux
What is this?
soldering iron
solder
chip wick
flux
An important material used in soldering made of thin and lead
soldering stand
soldering wire
wick
stranded wire
which soldering tool is shown in the picture?
soldering iron
solder wire
de soldering pump
soldering iron stand
which soldering tool is shown in the picture?
soldering iron
solder wire
de soldering pump
soldering iron stand
which soldering tool is shown in the picture?
clamps
magnifying glass
wet sponge
soldering iron stand
Before we can begin soldering, what do we need to wait for?
The iron to get hot
To collect iron
To mount our iron
To fill our solder
What are the basic tools required for soldering?
Soldering Iron, stand, sponge and wire cutters.
Soldering Iron, solder, stand, wire cutters and tile.
Solder, stand, sponge, wire cutter and tile.
Soldering Iron, stand, solder, sponge and wire cutters.
What is oxidation?
A process of coating the soldering iron tip with solder.
A substance that is used to cleanse the surface of oxide.
It is a chemical reaction of the metal surface with the oxygen present in the air that causes some of the metal to corrode.
What do you put on the iron after placing it on the board?
Soldering iron
solder
wick
the board
Where should you put your soldering iron when you're not using it?
on the desk
back in its stand
in your pocket
on the floor
select the function of soldering process ?
Repair purposes
Components replacement
Providing mechanical support by attaching various electrical components to PCBs
Troubleshooting PCBs
Which soldering step is shown in the picture?
Clean your PCB using PCB eraser
Clean the soldering tip with a wet sponge to remove dirt and oxide
Place the component to be soldered in position on the board. Verify that the component is positioned correctly before soldering.
Move soldering iron until tip is touching wire
