In what year did federal law mandate the metric system as the preferred system of measurement for the United States?
A. 1978
B. 1982
C. 1988
D. 1999
Answer: C
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Selector switch positions are made by ____ the operator knob.
a. turning b. pulling c. pushing d. releasing
What can you do at an accident scene to help avoid another accident?
a. have a drink to calm your nerves b. set out warning devices to keep other vehicles from running into accident scene c. leave your vehicle, do nothing, and get to higher ground d. stay in your vehicle and do nothing until help arrives
The number of stringer beads required for the cover pass will depend on the _____ of the groove that is to be welded.? ?
Fill in the blank(s) with the appropriate word(s).
Globally, it is estimated that about 2 million deaths occur each year due to a combination of malnutrition and undernutrition
Indicate whether the statement is true or false