The third and fourth lines of the rafter table on most framing squares are used to calculate the length of ____ rafters.
A. hip
B. jack
C. valley
D. common
Answer: B
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Technician A says that fisheye is caused by surface contamination before painting. Technician B says that dieback is caused by over-reduction of the finish. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B
In a delta connection, the phase current will be less than the line current by a factor of the square root of ____________________.
Fill in the blank(s) with the appropriate word(s).
?Two technicians are discussing shot peening. Technician A says that larger shot hits a part with more impact. Technician B says that parts can be made stronger by shot peening. Who is right?
A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B
A _____ section results when the cutting plane is parallel to the short axis of the structure.
A. longitudinal B. partial C. transverse D. full