To prevent carbide precipitation when welding austenitic stainless steel, welders must control the _____
a. welding temperature
b. heat-affected zone
c. interpass temperature
d. plate temperature
c
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Which of these describes cleaner operating vehicles?
A) Lower Bin numbers B) ZEV C) Both A and B D) Neither A nor B
Consider a rod transmitting a tensile force. The following materials are being considered: tungsten carbide, zinc alloy, polycarbonate polymer, and aluminum alloy. Using the Ashby charts, recommend the best material for a design situation in which failure is by exceeding the strength of the material, and it is desired to minimize the weight.
What will be an ideal response?
_____ were defined simply as organized collections of wild animals kept in cages
a. Zoos b. Gladiators c. Menageries d. Moats
An auto boost is a function that helps overcome inertia.
Answer the following statement true (T) or false (F)