1. Why should you use caution when measuring high-voltage inductive devices with

1. Why should you use caution when measuring high-voltage inductive devices with an oscilloscope?A. If the device shorts a large current spike could destroy the probe.B. The device may not be grounded.C. The device can produce a very high voltage spike when it de-energizes.D. High-voltage inductive devices produce electrical noise that can be displayed instead of the actualwaveform.2. The connector thats used to attach a probe to an input terminal of a scope is called a(n)A. F-type connector.B. T-type connector.C. Phono style connector.D. BNC connector.3. If youre preparing to make a measurement with a scope and you notice that the trace appears blurry and distorted which of the following controls should you adjust?A. The focus adjustmentB. The slope controlC. The level adjustmentD. The coupling switch4. The deflection plates in a CRT are operated by a varyingA. current.B. resistance.C. power.D. voltage.