The Hamming code is a(n) ________

A) encryption code B) error correction code
C) an updated version of the ASCII code D) octal version of the BCD code


B

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The ideal range of temperature drop across the evaporator coil in the cooling mode is _____.

a. 10°F to 12°F (5.5°C–6.6°C) b. 12°F to 16°F (6.6°C–9°C) c. 14°F to 18°F (7.7°C–10°C) d. 18°F to 22°F (10°C–12°C)

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The cost of an electrode position control system in an electric arc furnace was $16,000 when the ap­plicable equipment cost index had a value of 1192. If the current index value is 1364 and the exponent in the cost-capacity equation has a value of 0.65, the estimated cost now of a similar system twice as large is closest to: (choose one)

(a) $17,465 (b) $21,545 (c) $28,730 (d) $36,130

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You are traveling down long, steep hill. Your brakes get so hot that they fail. What should you do?

a. Look for an escape ramp or escape route. b. Downshift and pump the brake pedal. c. Both. d. None of the options above.

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_________________ parking brakesuse the normal disc calipers as parking brakes to hold the vehicle while it is parked.

Fill in the blank(s) with the appropriate word(s).

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