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A signal showing the voltage of a battery displayed on a digital storage oscilloscope (DSO) is being discussed. Technician A says that the display will show one horizontal line above the zero line. Technician B says that the display will show a line sloping upward from zero to the battery voltage level. Which technician is correct?

A rotating force is called ________.

Two technicians are discussing pulse train signals. Technician A says a pulse train is a DC signal waveform that goes above and below zero volts. Technician B says that a pulse train is a DC voltage that turns on and off in a series of pulses and they do not go below zero. Which technician is correct? (Text page 69)

A drive cycle is designed to reset all the OBD-II monitors. Before starting the drive cycle the engine should be ____________.

A running compression test is used to locate what type of engine problems?

An oscilloscope display is called a ___________.

A meter is set to read DC volts on the 4-volt scale. The meter leads are connected to a 12-volt battery. The display will read _______________.

What personal protective equipment should be used when working around alternative fuels?

What factors, if any, do you believe contribute to a student’s decision to cheat during an online examination or assessment? (Choose all the apply)

Please indicate your level of agreement with the following statement: “I am comfortable with the idea of being proctored by an online proctoring service during an examination”