If a crane or load comes in contact with power lines, the crane operator should _____.
a. stay in the cab of the crane if possible
b. exit the crane very slowly and cautiously
c. exit the crane as quickly as possible
d. activate the boom guard
Answer: A
You might also like to view...
An insulated steam turbine receives steam at 8.0 MPa, 400°C, and a mass flow rate of 35 kg/s. For a steam exit pressure of 20 kPa, using your turbine model, plot the power produced for
(a) exit qualities ranging from 0.85 to 1.0 and (b) exit steam temperatures ranging from 65°C to 200°C. Given: P1 = 8.0 MPa; T1 = 400°C; m?=35 kg/s; P2 = 20 kPa; Steam State 1 is the inlet, state 2 is the outlet. Assume: Q? = 0 (insulated) Also, for a turbine, assume steady-state, steady-flow, single-inlet, single-outlet flow, with ?KE = ?PE = 0
____ are used to make or enlarge holes in metal and to help remove broken fasteners.
A. Pop rivets B. Pipe threads C. Drill bits D. Pliers
The critical branch should include blood, bone and tissue banks, critical care systems, and ____.
A. ambulance parking area illumination B. nurse call systems C. food storage areas D. accounting systems
Ultra low-sulfur diesel has a maximum of ________ parts per million of sulfur
A) 15 B) 20 C) 5 D) 10