Oscilloscope And Graphing Multi Meters

Question 1

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

Answer 1

B only

Question 2

What is the display on an oscilloscope called?

Answer 2

Graticule

Question 3

A signal showing the voltage of a battery displayed on an analog oscilloscope 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 a sloping upward from zero to the battery voltage level. Which technician is correct?

Answer 3

A only

Question 4

Setting the time based 50 ms per division will allow the technician to view a wave form how long in duration?

Answer 4

500 ms

Question 5

A throttle position sensor wave form is going to be observed. At what setting should the volts per division be set to see the entire wave form from 0 V to 5 V?

Answer 5

1.0 V/Div

Question 6

Two technicians are discussing the DC coupling setting on a DSO. Technician A says that the position allows both the DC and AC signals from the waveform to be displayed. Technician B says that this setting allows just the DC part of the waveform to be displayed. Which technician is correct?

Answer 6

A only

Question 7

Voltage signals (waveforms) that do not go below zero are called ________.

Answer 7

Pulse trains

Question 8

Cycles per second are expressed in _____.

Answer 8

Hertz

Question 9

Oscilloscopes use what type of lead connector?

Answer 9

BNC

Question 10

Digital meter that can show waveforms is called _____.

Answer 10

GMM