Noise ________
A) is produced by man-made sources only
B) is the primary cause of error in fiber optic communications
C) can result from natural sources
D) is greater when the SNR value is larger
C
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Technician A says each manufacturer uses the same speed sensors to ease diagnostics. Technician B says each manufacturer and sometimes different ABS systems use different diagnostic procedures. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Which of the following components provides the engine control computer with engine coolant temperature information?
A) TP sensor B) ECT sensor C) MAP sensor D) OP sensor
The output generated by an AND gate is LOW ________
A) only when all inputs are LOW B) only when all inputs are HIGH C) when at least one input is LOW D) None of the above
Figure 10-2 In Figure 10-2, TV401 is a fail ____________________ (open, close) valve
Fill in the blank(s) with the appropriate word(s).