you had to take 179 in the year you placed it into service. the question is asking if you did so.
see IRS PUB 946 chapter 2
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a question might be why the truck is not fully depreciated at least to the extent of business use since the tax life is 5 years and your now in year 12. however, there could have been a limitation for certain trucks which could extend depreciation out past 5 years,
