This diagram shows a molecule of ________
A) Methanol B) Propane C) Ethanol D) Gasoline
C
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A ________ voltage tester is used by simply bringing it in close proximity of a conductor and it will indicate whether the conductor is energized.
a. noncontact b. contact c. combination d. dual action
Which of these is true regarding the work schedule of a typical automotive service technician?
A) Two days off every five days B) The shop is usually closed on weekends C) It is generally a 45 hour work week D) Evening work may be required
Technician A says that all temperature sensors decrease in resistance as the temperature increases; this is called positive temperature coefficient (PTC). Technician B says that some vehicle manufacturers use a stepped ECT circuit inside the PCM to broaden the accuracy of the sensor. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Name the thread fasteners used for general assembly of machine parts, are available in coarse (UNC) and fine (UNF) threads, in diameters ranging from .060 in. to .5 in., in lengths from 1/8 in. to 3 in., are specified by thread, length, and head type. Machine screws have no chamfer on the thread end, and are several types of heads available for machine design flexibility.
What will be an ideal response?