MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Measurements knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Typically oscilloscope represents __________ |
| A. | current and time |
| B. | resistance and time |
| C. | voltage and time |
| D. | power and time |
| Answer» D. power and time | |
| 2. |
CRO can’t display microseconds time. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Typically oscilloscope represents _________? |
| A. | current and time |
| B. | resistance and time |
| C. | voltage and time |
| D. | power and time |
| Answer» D. power and time | |
| 4. |
CRT is the heart of CRO. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
CRO can’t display microseconds time.$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
CRO is a __________ |
| A. | fast x-y plotter |
| B. | slow x-y plotter |
| C. | medium x-y plotter |
| D. | not a plotter |
| Answer» B. slow x-y plotter | |
| 7. |
Electron beam is deflected in __________ |
| A. | 1 direction |
| B. | 4 directions |
| C. | 3 directions |
| D. | 2 directions |
| Answer» E. | |
| 8. |
Oscilloscope is __________ |
| A. | a ohmmeter |
| B. | an ammeter |
| C. | a voltmeter |
| D. | a multimeter |
| Answer» D. a multimeter | |
| 9. |
C.R.O gives __________ |
| A. | actual representation |
| B. | visual representation |
| C. | approximate representation |
| D. | incorrect representation |
| Answer» C. approximate representation | |
| 10. |
CRO stands for __________ |
| A. | Cathode Ray Oscilloscope |
| B. | Current Resistance Oscillator |
| C. | Central Resistance Oscillator |
| D. | Capacitance Resistance Oscilloscope |
| Answer» B. Current Resistance Oscillator | |