Author Question: Technician A says that an analog scope can store the waveform for viewing later. Technician B says ... (Read 242 times)

wenmo · **on:** Jun 22, 2018

Technician A says that an analog scope can store the waveform for viewing later. Technician B says that the trigger level has to be set on most scopes to be able to view a changing waveform. Which technician is correct?

A) Technician A only B) Technician B only
C) Both technicians D) Neither technician

Question 2

Technician A says that when checking engine oil, it is normal for the oil to catch fire if lit by a match. Technician B says that if the oil on the dipstick catches fire when lit is a sign of fuel in the oil. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician