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WorksheetsSoldering & Desoldering
Total questions: 15
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
Why should you never touch the soldering iron?
It has germs on it
you can't tell if it is hot or cold
you will get shocked
How do you test if your soldering iron is hot?
try tinning it
touch it
See if it burns the circuit board
What does soldering do?
joins metal for electrical connections
Melts metal to turn to liquid
tracks the sun
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
This is an example of....
good joints
cold joints
This is an example of....
good joints
cold joints
This is an example of....
good joints
bad joints
What is this?
soldering iron
solder
chip wick
flux
What is this?
soldering iron
solder
chip wick
flux
What do you put on the iron after placing it on the board?
Soldering iron
solder
wick
the board
What do you remove from the board first?
Soldering iron
solder
wick
the board
What do you remove from the board last when soldering?
Soldering iron
solder
wick
the board
Which joint is a good one?
The one on the left
The one on the right
Neither
Both
