MCQOPTIONS
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MCQOPTIONS
This section includes 157 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 151. |
The maximum magnitude of measurand that can be applied to a measuring device without causing a change in performance beyond specified tolerance is called |
| A. | overload |
| B. | zero drift |
| C. | warm up period |
| D. | none of the mentioned |
| Answer» B. zero drift | |
| 152. |
What is the pressure of 1 mole of an ideal gas at 27oC occupying 1 Liter of volume? |
| A. | 12.31 atm |
| B. | 24.63 atm |
| C. | 36.95 atm |
| D. | 48.94 atm |
| Answer» C. 36.95 atm | |
| 153. |
_____________ is the physical quantity, property, or condition that is to be measured. |
| A. | Input impedance |
| B. | Output impedance |
| C. | Measurand |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 154. |
_____________ is the impedance across the output terminals of a measuring device presented by it to the associated external circuitry. |
| A. | Input impedance |
| B. | Output impedance |
| C. | Measurand |
| D. | None of the mentioned |
| Answer» C. Measurand | |
| 155. |
What is the pressure if 10 N of force acts at 30 degrees from the surface of area 5 m2? |
| A. | 1 Pa |
| B. | 2 Pa |
| C. | 5 Pa |
| D. | 10 Pa |
| Answer» B. 2 Pa | |
| 156. |
What is the pressure if 10 N of force acts at 60 degrees from the normal of a 5 m2 surface? |
| A. | 0.5 Pa |
| B. | 1 Pa |
| C. | 2 Pa |
| D. | 4 Pa |
| Answer» C. 2 Pa | |
| 157. |
What is the pressure if 10 N of force is acting normally on 5 m2 surface area? |
| A. | 2 Pa |
| B. | 4 Pa |
| C. | 8 Pa |
| D. | 10 Pa |
| Answer» B. 4 Pa | |