Page 379 - Understanding Automotive Electronics

2735 | CH 10 Page 366 Tuesday, March 10, 1998 1:27 PM

10 DIAGNOSTICS

8. An expert system is 10. In addition to displaying fault
a. a computer program that codes, the example on-board
incorporates human diagnostic system explained in this
knowledge to solve problems chapter can
normally solved by humans a. tell the mechanic where to
b. an organization of automotive locate the faulty component
engineers on the engine
c. a digital computer b. measure certain engine
d. none of the above parameters
c. detect failures in the catalytic
9. An expert system is applicable to
converter
automotive diagnosis because
d. all of the above
a. automobiles are designed by
experts
b. the diagnostic procedures
used can be expressed in a set
of rules or logical relationships
c. modern automobiles
incorporate complex digital
computers
d. all of the above

366 UNDERSTANDING AUTOMOTIVE ELECTRONICS