The body-centered cubic form of iron is called ____.
A. austenite
B. magnetite
C. alpha ferrite
D. martensite
Answer: C
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In a parallel-hybrid vehicle which of these can be used to drive the drive wheels?
A) Both gas engine and electric motor B) A small engine -driven hydraulic pump C) Gas engine only D) Electric motor only
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Using pesticides to reduce pest populations is known as ____________________ control
Fill in the blank(s) with the appropriate word(s).
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The Great ____ Fire damaged 1.3 million forest acres in Wisconsin and 2.5 million forest acres in Michigan
A) California B) Chicago C) Peshtigo D) Yellowstone
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The resonant frequency of a tank circuit with a 0.150 mH inductor and 300 pF capacitor is ________
A) 347 kHz B) 6.05 MHz C) 750 kHz D) 1.65 MHz
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