What is a pour point depressant?
What will be an ideal response?
A pour point depressant is additive in the oil that allows the oil to flow in cold weather.
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Britain did not protest too loudly against the Union naval blockade of the Confederacy because
A. Britain might want to use a similar blockade in a future war. B. the British government clearly supported the Union. C. it would have been useless to try to run the blockade. D. profits were not high enough to justify the risk. E. the blockade was very ineffective in cutting off shipments of commercial goods including cotton from the Confederate ports to Britain.
A fully charged 12 volt battery should indicate ________
A) A specific gravity of 1.265 or higher B) 12.6 volts or higher C) 12 volts D) Both A and B
Who should remove a lockout if the person who put the lockout on is not present?
A. The plant engineer B. The safety officer C. The leadperson D. No one
Every central split cooling system manufactured in the USA today must have a Seasonal Energy Efficiency Ratio (SEER) of at least 10.
Answer the following statement true (T) or false (F)