Outdoor spigots are always threaded and not soldered on.
Depends on what you are doing. soldered is for copper water lines. Threaded can be for water, gas, or anything else.
Nope, it can be brazed, soldered, threaded
A coupling is a threaded or soldered solid fitting, a union is a fitting that joins two pipes and can be taken apart with wrenches.
if the valves have a place for a wrench to fit, usually they were threaded in. some plumbers still solder threaded valves & you can easily see the solder around the threads. If the outlet box is plastic, chances are they are threaded in.
Faucets or spigots, although tap is common as well.
No deck is threaded it is the headset and the forks that can be threaded or threadless
A flange threaded in center used for weld or different types of threaded pipe.
CPUs are not normally soldered to motherboards. They plug into a socket that's soldered to the board.
Soldered joints will have a higher resistance if the joint is not a clean solder joint. Badly soldered joints are classed as a cold solder joint. <<>> ...for what? Application matters here.
Tungsten rings can not be soldered at all due to its high melting point and hardness.
Moen and Delta shower controls are similar. Either one can be fitted in same locations. Both have versions for soldered pipes, threaded fittings , or PEX fittings. Both companies make a huge range of controls, so there is something to suit everyone.
NO