Wood trusses are generally spaced at
A) 48 in. on center.
B) 12 in. on center.
C) 24 in. on center.
D) 60 in. on center.
C) 24 in. on center.
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A program requiring a trainee to demonstrate the ability to perform job-related tasks is described as _____.
a. competency-based b. accredited c. standardized d. on-the-job training
Which computer sensor should be replaced to help ensure that the engine will be operating at the correct air-fuel ratio?
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When laying brick, you should lay no more than _____ bricks before going back to level and plumb your work
A) four B) six C) eight D) ten
After ousting Saddam Hussein from power, the U.S. military in Iraq was faced with
A. the abuse of American prisoners by the remnants of Hussein's army. B. a warm reception from the Iraqi people. C. a confident new democratic Iraq. D. an invasion of Iraq by militant Arab states. E. violent resistance from Iraqi insurgents and foreign militants drawn to the country.