An I/O port can be ________
A) an input, output, or both B) serial or parallel
C) direct or memory mapped D) All of the above
D
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Consensus-based standards and codes for preventing death, injury, and property losses due to fire, electrical, and related hazards are created and maintained by _____.
a. ASME b. NAVFAC c. ANSI d. NFPA
Which diagnostic trouble code (DTC) may be set if there is a problem with the bank 1 intake cam position?
A) P0420 B) P0021 or P0022 C) P0011 or P0012 D) P0300
Which of the following is the LEAST LIKELY to cause an engine noise?
A) Loose accessory drive belt B) Carbon on the pistons C) Vacuum leak D) Cracked exhaust manifold
Decoders are normally used whenever:
A) inputs are totally random and the active outputs are nonsequential. B) an output or group of outputs is to be activated only when a specific combination of inputs occur. C) outputs are to be activated that are identical to the multiple inputs. D) outputs are to be activated on a random time-share basis independent of the input combinations.