Engine : General Subjects - 189/1128
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| A hacksaw blade will start a cut more easily if you __________. |
| A) file a nick where the cut is to be started |
| B) turn the saw blade at right angles to the saw frame |
| C) coat the saw blade with soap before starting the cut |
| D) apply maximum pressure at the start of the cut |
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| signal processor with low selectivity |