Hot tap machines are used to add a branch connection to a pipeline, vessel, or tank that _____.
a. contains steam
b. carries liquid
c. cannot be shut down
d. operates at high pressure
c. cannot be shut down
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The Roman government institutionalized
a. war. b. peacemaking. c. democracy. d. plutocracy.
In managing inventory, the problem is to balance the inventory investment with:
I. customer service. II. costs associated with changing production levels. III. costs of placing orders. IV. transportation costs. A) II and III only B) I, II and III only C) III and IV only D) II, III and IV only E) I, II, III, and IV
The caliper dust boot may need to be pried out with a(an) ________
A) Special tool B) Air chisel C) Screwdriver D) C-clamp
Technician A says that a road test should never be performed before service, for safety reasons. Technician B says that the purpose of any diagnosis is to eliminate known good components. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician