When working on a high voltage system you should use a multimeter that is rated:

a. SAE III
b. ISO III
c. CAT III
d. API III


C

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_____ scaffolding can consist of one or more platforms supported by rigid, strong, load-bearing members or supports, such as tubular steel sections, poles, frames, masts, and outriggers.

A. Suspending B. Swinging C. Lifting D. Supporting

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Determine the revolutions per minute of an aluminum alloy rod 1.645 inches in diameter with a cutting speed of 550 feet per minute. Use N = 12C/3.1416D. Round to the nearest whole number.

A. 1277 B. 1177 C. 1281 D. 1191

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The ________ joint is the most frequently dislocated joint of the body as it provides an excellent demonstration of the principle that stability must be sacrificed to obtain mobility.

A) knee B) hip C) elbow D) shoulder E) intervertebral

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Western Refining purchased a model MTVS peristaltic pump for injecting antiscalant at its nanofiltration water conditioning plant. The cost of the pump was $1200. If the chemical cost is $11 per day, determine the equivalent cost per month (pump plus chemicals) at an interest rate of 1% per month. Assume 30 days per month and a 4-year pump life.

What will be an ideal response?

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