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. |
Which of the following represents correct relation for pressure in manometer type level measuring system? |
| A. | ( <sub>m</sub>h<sub>m</sub> y)g |
| B. | ( <sub>m</sub> y)g |
| C. | ( <sub>m</sub>h<sub>m</sub> )g |
| D. | <sub>m</sub>h<sub>m</sub> y |
| Answer» B. ( <sub>m</sub> y)g | |
| 2. |
What will happen if the float becomes lighter? |
| A. | Density variations becomes more important |
| B. | Density variations becomes less important |
| C. | System becomes less efficient |
| D. | None of the mentioned |
| Answer» C. System becomes less efficient | |
| 3. |
In closed container type level measuring system, pressure at top of container is due to ______________ |
| A. | Vacuum pressure |
| B. | Vapor pressure |
| C. | Liquid pressure |
| D. | Atmospheric pressure |
| Answer» C. Liquid pressure | |
| 4. |
Diaphragm element is used for a level to pressure conversion. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
Which of the following devices are used for a level to force conversion? |
| A. | Load cell |
| B. | Membrane |
| C. | Diaphragm |
| D. | Voltmeter |
| Answer» B. Membrane | |