Pure iron forms the body-centered cubic (BCC) crystal below a temperature of ____ Fahrenheit.
A. 1000°
B. 1200°
C. 1527°
D. 1675°
Answer: D
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The subsequent problems deal with the circuit below:
If Vin is a sine wave and the diodes are assumed to be ideal (no drop), which of the following describes the output Vout?
A. a full sine wave with the top halves having the same amplitude as the bottom halves B. full-rectified sine wave (bottom half inverted) C. a full sine wave with the top halves having different amplitude from the bottom halves D. half-rectified sine wave (bottom half chopped off at 0V)
____ refers to whether the product does what it is supposed to do.
A. Life-cycle B. Aesthetics C. Performance D. Durability
Which of the following is considered two or more wires twisted or braided to form a single assembly?
A. Cable B. Wire gauge C. Mils D. Jackets
Technician Asays except for the master cylinder pushrod adjustment, vacuum and hydraulic power-assist units are not adjusted in normal service. Technician B says if the booster is suspect, it is removed with a new or rebuilt unit, or it can be rebuilt in the shop. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B