The intake manifold of a port fuel-injected engine does which of these?

A) Uses a leaner air-fuel mixture than TBI B) Uses a heater to heat the intake air
C) Contains only air D) Contains only fuel


C

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The bearing course, whether it is brick or concrete block, is the last course of the wall that is laid.

Answer the following statement true (T) or false (F)

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Explain how microns are used to measure vacuum

What will be an ideal response?

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In an RC parallel circuit, ET = 240 V, R = 4 k?, and XC = 3.3 k?. What is IR?

A. 32.88 mA B. 46.28 mA C. 60 mA D. 72.72 mA

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The "rule of thumb" to ensure an extension ladder has the correct angle is: The base of the ladder must be _____________' from the wall for every____________' of ladder length.

A. 1, 3 B. 1, 4 C. 1, 5 D. 1, 6

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