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. |
What is the ratio of urms to ump in oxygen gas at 298k? |
| A. | 1.124 |
| B. | 1.224 |
| C. | 1.228 |
| D. | 1.128 |
| Answer» C. 1.228 | |
| 2. |
Calculate the root mean square speed of hydrogen in m/s at 27°C? |
| A. | 2835.43 m/s |
| B. | 2635.43 m/s |
| C. | 2735.43 m/s |
| D. | 2731.43 m/s |
| Answer» D. 2731.43 m/s | |