Phototransistors and photodiodes respond better to __________ light waves.
A. infrared
B. visible
Answer: A
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The source of all forms of energy on the Earth, such as petroleum, natural gas, and coal, are simply stored forms of solar energy captured by photosynthesis millions of year ago
Indicate whether the statement is true or false.
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When torquing intake manifold bolts, what is the proper sequence?
A) From one end to the other end B) From the center to the outer ends C) The sequence is not important D) From both ends, then in towards the center
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Which gas is generally considered to be the lean indicator? (The higher the level of this gas, the leaner the air-fuel mixture.)
A) CO B) CO2 C) HC D) O2
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In an autotransformer starter, what happens when the START button is pressed?
What will be an ideal response?
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