When fastening 18-gauge (or thicker) steel studs, you should use _____.
a. flat-head bolts with oversized washers
b. reinforcing wire screwed to the studs and channels
c. joints soldered with lead core solder
d. joints welded with a shielded metal arc welder
Answer: D
Trades & Technology
You might also like to view...
What is the frequency of an AC waveform that completes 20 cycles per half second?
a. 10Hz b. 20Hz c. 30Hz d. 40Hz
Trades & Technology
The difference between a cereal crop and a grain crop is that grain crops include nongrasses
Indicate whether the statement is true or false
Trades & Technology
List four types of assembly prints used in industry.
What will be an ideal response?
Trades & Technology
When different kinds of atoms combine chemically, they form materials called ____.
a. lattices b. molecule c. element d. compound
Trades & Technology