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WorksheetsIntroduction to the MOPAR Scope
Total questions: 9
Worksheet time: 5mins
Which of the following are the two main components of a Pulse-width Modulation (PWM) signal?
Amplitude and duty cycle
Duty cycle and frequency
Frequency and amplitude
Pulse and modulation angle
Which of the following voltages would a Digital Multimeter (DMM) most likely read on a very high-frequency signal with a voltage consistently varying from 0V to 12V?
0V
6V
10V
12V
How much current is the small amp-clamp capable of accurately measuring?
10
40
60
90
Which of the following MOPAR Scope software functions can be used to reduce unnecessary electrical noise from a waveform?
Waveform cleaner
Noise moderator
Signal leveler
Low pass filter
Which of the following MOPAR Scope software functions can be used to keep a periodic waveform appearing in the same location of the screen?
Trigger
Filter
Horizontal scaling
Timing augmentation
Which of the following MOPAR Scope features offer setup instruction while also auto adjusting the scope's display configuration?
Guided tests
Auto diagnose
Testing setup
Diagnostic assistance
What effect does increasing the sample rate have on the amount of waveforms the MOPAR Scope captures?
The amount of waveforms will increase.
The amount of waveforms will decrease.
The time base will be decreased accordingly
There is not any effect on the amount of waveforms captured.
Why is the ability to use an oscilloscope effectively critical to successfully diagnose modern vehicles?
An oscilloscope is the only tool able to accurately measure current.
Modern vehicles have sensors that can only communicate with an oscilloscope.
A DMM is unable to monitor signal characteristics such as frequency, duty cycle, and amplitude.
Capturing waveforms is a requirement of some Service Library diagnostic procedures.
Which of the following MOPAR Scope features is a key benefit when performing overnight Ignition-Off Draw (IOD) testing?
A dedicated IOD USB connections allows much faster data transfer without signal loss.
The MOPAR Scope wireless LAN feature enables IOD testing from the customer's residence.
Ability to monitor and record voltage fluctuationsThe BNC+ connections power the current probe preventing issues with dead probe batteries.
Ability to measure tire pressure When an increase in current is detected, the IOD data is automatically uploaded to
the cloud.
