A weld likely will fail testing if the weld contains ____.
A. any slag inclusions
B. a long string or large pieces of slag inclusions
C. too few slag inclusions
D. slag inclusions that are too small
Answer: B
You might also like to view...
Cuando se coloca el concreto, la distancia de caída libre no debe exceder los _____.
a. 2 pies b. 4 pies c. 6 pies d. 8 pies
DCEN concentrates about ____ of its welding heat on the work, and about ____ on the tungsten.
A. 1/4, 3/4 B. 2/3, 1/3 C. 1/2, 1/2 D. 1/3, 2/3
?For what load should a pellet-fired boiler be sized?
A. ?half the design load B. ?60-70 percent of the design load C. ?80-90 percent of the design load D. ?full design load
A transformer that produces a secondary voltage less than its primary voltage is called a(n) ____.
A. isolation transformer B. step-up transformer C. step-down transformer D. autotransformer