In the AWS specification for carbon steel-covered arc electrodes, a 4 to the right of the tensile strength indicates the following welding position(s): ____.
A. flat, horizontal, overhead, and vertical-down
B. all positions flat, horizontal, vertical, and overhead
C. flat only and is no longer used
D. horizontal fillets and flat
Answer: A
You might also like to view...
Water at 28°C flows in a straight horizontal pipe in which there is no exchange of either heat or work with the surroundings. Its velocity is 
in a pipe with an internal diameter of 2.5 cm until it flows into a section where the pipe diameter abruptly increases. What is the temperature change of the water if the downstream diameter is 3.8 cm? If it is 7.5 cm? What is the maximum temperature change for an enlargement in the pipe?
What will be an ideal response?
Wood and plastics are the recommended materials for parrot cages
Indicate whether the statement is true or false
To move a file, you use the ____ command along with the source file name and destination name.
A. rm B. rename C. mv D. move
Before starting a search for hidden fires, the building's condition must be determined. The amount of water used to control a fire indicates:
A. that there may be additional weight on walls and floors B. the likelihood that the fire was a result of arson C. how many firefighters will be needed for overhaul D. how many salvage covers will be needed.