What is the maximum length of a straight or roof ladder that can be carried safely by one fire fighter?
a. 12 ft
b. 16 ft
c. 18 ft
d. 14 ft
Answer: c. 18 ft
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Explain the job functions of a geologist
What will be an ideal response?
Two concentric cylinders of different diameters that have their bases in the same plane and have the same height are combined using an INTERSECT operation. What will the resulting object be?
a. A pipe b. The smaller cylinder c. The bigger cylinder d. No object
Technician A says a self-adjusting clutch control cable may adjust itself when the pedal is depressed. Technician B says self adjusting cable-type clutches have constant-running release bearings. Who is correct?
A. A only B. B only C. both A and B D. neither A nor B
The most likely result of field design modifications to equipment is:
A) Improved performance and efficiency. B) Reduced performance. C) Lower operating cost. D) Increased equipment life.