ASVAB Question of the Week: April 9, 2014

Here is this week's ASVAB practice question!

Don't forget to stop by for all your ASVAB study need. Ace this test to improve your job opportunities in and out of the Army!

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Part of the job of antifreeze is in its name - reducing the coolant's susceptibility to freezing, which requires that antifreeze LOWERS the freezing point of the coolant (to about -34 degrees F) but it also RAISES the boiling point (to about 265 degrees F).

Water, which is normally used to cool the engine, has excellent heat transfer properties while a liquid - and is much less effective while in a gaseous state. The normal 1:1 ratio of water to antifreeze in an engine helps keep the cooling system working to maximum efficiency to preserve the life of the engine.

The answers are A and D