Commonly, 4-conductor type SJ rubber cords are used to connect various machines; the colors of the individual conductors of the cord are black, white, red, and ____.
A. magenta
B. green
C. purple
D. blue
Answer: B
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Determine the cost of operating a television set for 12 hours. The set is rated at 200 watts, and the cost of energy is at the rate of 5 cents per kWh.
What will be an ideal response?
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Orchiectomy in male dogs and cats
A. Prevents testicular and epididymal disorders (e.g., torsion, infection, cancer) B. Decreases the risk of perineal hernias C. Decreases objectionable behaviors (e.g., roaming, mounting, urine marking) D. All of the above E. A and C above
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The three secondary elements are sulfur, calcium, and ________
a. phosphorous b. iron c. potassium d. magnesium
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