One fire extinguisher in a work area is sufficient:
A) When water is accessible in a work area.
B) If its capacity is large enough to handle a fire that could occur.
C) Provided it is capable of extinguishing class A, B, C, and D fires.
D) As long as it is the right class.
B
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Two key factors that influence the size of a footing are _____ and the load-bearing strength of the soil on which the structure rests.
A. skills of the mason B. availability of premixed cement C. weight of the structure D. number of cement workers on the crew
Which of the following methods are used to conduct a JSA?
a. Evaluate job descriptions b. Questionnaire distribution c. Direct observation d. Evaluate SOPs
The estimated annual cash flows for a proposed municipal government project are costs of $750,000 per year, benefits of $900,000 per year, and disbenefits of $225,000 per year. Calculate the conventional B/C ratio at an interest rate of 6% per year and determine if it is economically justified.
What will be an ideal response?
Which computer sensor should be replaced to help ensure that the engine will be operating at the correct air-fuel ratio?
A) Manifold absolute pressure sensor B) Engine coolant temperature sensor C) Throttle position sensor D) Oxygen sensor