Cathode Ray Oscilloscope
Assessment
•
Azeem Yunus
•
Physics
•
10th - 12th Grade
•
274 plays
•
Hard
Student preview
15 questions
Show answers
1.
Multiple Choice
X-plates is
positioned vertically to deflect the electron beam in horizontal direction
positioned horizontally to deflect the electron beam in vertical direction
2.
Multiple Choice
Figure shows two pulses on a CRO. The pulses are caused by two consecutive signals detected by a microphone connected to the CRO.
Calculate the time lapse between the signals if the timebase setting is 4 ms cm -1.
1.208 second
0.1208 second
0.00208 second
0.0208 second
3.
Multiple Choice
Diagram shows a waveform displayed on the screen of a cathode ray oscilloscope (C.R.O.). Which of the following control switch needs to be switched on to display this waveform?
intensity
time-base
Y-gain
Y-shift
4.
Multiple Choice
Diagram shows a trace on the screen of a C.R.O. when a signal is connected across the Y-input. What type of signal is applied across the Y-input and what is the condition of the time-base?
alternating current, switched off
direct current, switched off
alternating current, switched on
direct current, switched on
5.
Multiple Choice
Diagram shows the trace displayed on the screen of a C.R.O. with the time-base set to 10 ms/div. What is the frequency, f of the wave?
5 Hz
25 Hz
40 Hz
50 Hz
Explore all questions with a free account
Find a similar activity
Create activity tailored to your needs using
.svg)
F5 CRO 11/8/2020
•
11th Grade
Cathode Ray Oscilloscope
•
11th - 12th Grade
Cathode Ray Oscilloscope
•
11th Grade
Cathode Ray Tube and CRO
•
9th - 11th Grade
Oscilloscope Trace
•
10th - 12th Grade
Cathode Ray Oscilloscope
•
11th Grade
CATHODE RAY OSCILLOSCOPE (C.R.O.)
•
11th - 12th Grade
Oscilloscopes
•
10th - 12th Grade