If the integral charge indicator( built in hydrometer) in a lead-acid battery is clear in color, what should you do?
a. heat the battery up to 80 degrees
b. trickle charge for 24 hours
c. fast charge for 60 minutes, then check
d. replace the battery
Ans: d. replace the battery
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Tier 1 standards ________
A) May be different for cars and light trucks B) Went into effect in 1994 C) Both A and B D) Neither A nor B
Which of the following statements about parking brake function is true?
A. The main purpose is to prevent the vehicle from moving after it is stopped. B. The main purpose is to stop the vehicle while still in motion. C. The main purpose is to assist in parallel parking the vehicle. D. All of the above
Part-time four-wheel drive _____.
A. must be disconnected when driving off-road B. cannot be disconnected by the driver C. is usually disconnected when driving on pavement D. must be disconnected by a technician
Which organization has developed a series of forms and checklists widely used to document the commissioning process of building HVACR systems?
a. National Environmental Balancing Bureau (NEBB) b. Occupational Safety and Health Administration (OSHA) c. American Society of Mechanical Engineers (ASME) d. American National Standards Institute (ANSI)