Metal posts called ____ are the most common supports for girders.
A. piers
B. bearing plates
C. pipe columns
D. joists
Answer: C
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In the accompanying figure, the item identified as number 1 represents the symbol for a ____.
A. contour flush B. weld all around C. melt through D. field weld
Use PSpice to find V?, V?, and Io in the circuit of Fig. 13.141.
 figure 1.png)
Two technicians are discussing torque steer on a front wheel-drive vehicle. Technician A says that equal length drive axle shafts help reduce torque steer. Technician B says that equal drive axle shaft angles help reduce torque steer. Which technician is correct?
A) Technician A only B) Technician B only C) Both Technicians A and B D) Neither Technician A nor B
Mixed format: 
(with a space between the whole number and the numerator)Fraction format: 
Reduce all fractions. In estimating a job, it is decided that it should take 13 people 
hours each to do part of the work, and 7 people 
hours each to do the remainder of the job.
Determine the total number of hours estimated for the job. Fill in the blank(s) with the appropriate word(s).