All of the following are approved methods for diagnosing a ECT (engine coolant temperature) sensor EXCEPT ________
A) Digital multimeter (DMM)
B) Scan tool
C) Observing resistance values at a specified temperature
D) Substituting a variable resistor
D
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?Hobs are often made from oil-hardened tool steels containing a high percentage of____.
A. ?nickel B. ?aluminum C. ?chromium D. ?copper alloy
Answer the following statements true (T) or false (F)
1. Pile foundations are commonly used in coastal areas. 2. Drilled piers transfer building loads mainly by end bearing, while piles do so by both end bearing and skin friction. 3. Where a tremmie is used in a pier, casing is unnecessary. 4. In a deep foundation system, foundation settlement is generally larger than in a shallow foundation system. 5. A PT concrete slab-on-ground foundation does not require control joints.
The amount of induced voltage in an inductor can be computed if the resistance of the wire in the coil and ____ are known.
a. the amount of circuit current b. the length of the circuit c. any alternating current sources d. its capacitance
Let T ~ ?(r, ?). If 
= 8 and 
=16 , find r and ?.
What will be an ideal response?