A scan tool can provide all except which of the following? A. Diagnostic trouble codes B. Data stream information C. Functional testing of the computer system D. Pinpoint testing of the computer...

A scan tool can provide all except which of the following?

A. Diagnostic trouble codes

B. Data stream information

C. Functional testing of the computer system

D. Pinpoint testing of the computer system

A DSO is properly connected to a circuit, but the waveform appears to be randomly “walking across the screen.” Which of the following adjustments will most likely correct this condition?

A. Ground level

B. Volts per division

C. Time per division

D. Trigger characteristics