When should a technician read the MSDS for a particular refrigerant?

A) After being exposed to the refrigerant B) On the way to the hospital
C) In the event of an emergency D) Before using the refrigerant


D

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While having a discussion, Technician A says that engine displacement is determined by multiplying the cylinder displacement by the number of cylinders. Technician B says that it is determined by multiplying the swept volume of the cylinder by the number of cylinders. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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A growler is used to test what starter component?

A) Solenoid B) Armature C) Commutator D) Field coils

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Technician A says that a ZF Meritor FreedomLine transmission has torque ratings up to 1800 lb-ft. Technician B says that Mercedes AGS is commonly available as a 6-speed transmission. Who is correct?

A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B

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In the past 30 years, the number of swine operations has:

A. Increased greatly B. Decreased by almost 90 percent C. Stayed the same D. Decreased by only 10 percent

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