A screw that can make its own threads when installed is called a ________ screw
A) Sheet metal B) Tapered C) Self-tapping D) Both A and C
D
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When using an oscilloscope to make measurements, the first step is _____.
A. initializing the scope B. connecting the probe to the circuit C. connecting the ground lead to circuit ground D. compensating the probe
Rice is very productive when grown under drier conditions
Indicate whether the statement is true or false
An assembly section of adjacent parts of different materials has ____.
A. general section lines at different angles should be used B. all parts need to have coded section lining C. larger parts need to have more section lines per area than smaller parts D. the rules for drawing section lines can be overlooked E. none of the above
What type of state became common in interwar eastern Europe?
a. socialist b. monarchist c. democratic d. authoritarian