Which of the following is not a major consideration when addressing the possibility of a building collapse during overhaul?
A. Ankle-deep water on floors and burned-out trusses
B. Steel beams that have been exposed to extensive heat and fire
C. Smoldering debris
D. Spongy floors and roofs
Answer: C. Smoldering debris
Trades & Technology
You might also like to view...
The value of any index for the base period is
A) 1. B) 0. C) -1. D) none of the above.
Trades & Technology
The best method of holding an driving an end mill is:
A) A solid holder B) A Jacob's chuck C) A split collet D) All of the above
Trades & Technology
A four-times scale print is often noted as:
a. 1:1 b. 1:2 c. 4:1 d. 1:4
Trades & Technology
?When the welding current is correct and the weld is not too hot or too cold, the ripples should be______.
A. ?rounded B. ?pointed C. ?teardrop shaped D. ?high and narrow
Trades & Technology