MCQOPTIONS
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MCQOPTIONS
This section includes 7 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. |
Accuracy depends on ____________ |
| A. | input voltage |
| B. | drop across the capacitor |
| C. | magnitude and stability of pulse generator |
| D. | magnitude of the ramp |
| Answer» D. magnitude of the ramp | |
| 2. |
Number of pulses is related to frequency. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Application of an input voltage generates a ____________ |
| A. | linear signal at the output |
| B. | ramp at the output |
| C. | exponential signal at the output |
| D. | unit step signal at the output |
| Answer» C. exponential signal at the output | |
| 4. |
When input is positive, then output is? |
| A. | growing exponential signal |
| B. | decaying exponential signal |
| C. | positive going ramp |
| D. | negative going ramp |
| Answer» E. | |
| 5. |
What is the main component of an integrating type DVM? |
| A. | diode |
| B. | amplifier |
| C. | op amp |
| D. | oscillator |
| Answer» D. oscillator | |
| 6. |
Input voltage is measured by ____________ |
| A. | using a voltmeter |
| B. | counting pulses |
| C. | using a multimeter |
| D. | using an ammeter |
| Answer» C. using a multimeter | |
| 7. |
In a voltage to frequency converter type integrated DVM _____________ |
| A. | voltage is converted to time |
| B. | voltage is converted to frequency |
| C. | frequency is converted to voltage |
| D. | frequency is converted to time |
| Answer» B. voltage is converted to frequency | |