MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
An input resistance of 20 K causes a noise voltage of 10 V. Suppose two input resistance each of 20 K are connected in parallel, then find the total noise voltage? |
| A. | 8 V |
| B. | 10 V |
| C. | 20 V |
| D. | 13 V |
| Answer» B. 10 V | |
| 2. |
A system has a voltage of 15V and it produces a total current of 1300 A. Find the power of system? |
| A. | 0.025W |
| B. | 0.035W |
| C. | 0.0195W |
| D. | 0.045W |
| Answer» D. 0.045W | |