Two technicians are discussing the DC coupling setting on a DSO. Technician A says that the position allows both the DC and AC signals of the waveform to be displayed. Technician B says that this setting allows just the DC part of the waveform to be displayed. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
A
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In the top and bottom of the acetylene cylinder are safety plugs designed to melt at _____ degrees Fahrenheit.
a. 220 b. 260 c. 300 d. 330
A prevention strategy could be networking with law enforcement agencies, security staff at other plants, and sharing information with other plants.
A. True B. False
For the Soviet Union's new policies of Glasnost (openness) and Perestroika (restructuring) to work, it was essential that the
A. Soviets keep control of Eastern Europe. B. Communist Party engage in democratic competition. C. United States and Western Europe sign free trade agreements with the Soviet Union. D. United States send economic and food aid to the Soviet Union. E. Cold War end.
When only two views are shown on a print, it is best to see the front view and the top view.
Answer the following statement true (T) or false (F)