In air carbon arc cutting, the air must be aimed ____ the electrode.
A. just under and behind
B. just above and behind
C. just under and ahead of
D. just above and ahead of
Answer: A
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A significant advantage of matched die processing is that ____. ?
A. ?surfaces are always smooth B. ?transparent products can be produced C. ?both interior and exterior surfaces are finished D. ?molds and tooling are not costly
? Identify and state the historical significance of Neal S. Dow.
What will be an ideal response?
Identify the following as primarily private or public sector characteristics:
(a) Large investment (b) No profits (c) Funding from fees (d) MARR-based selection criteria (e) Low interest rate ( f ) Short project life estimate (g) Disbenefits
Dairy cattle exhibitors use a show stick much like those used in other livestock shows.
Answer the following statement true (T) or false (F)