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 power of diminishment of van der Waals force with respect to distance? |
| A. | t2 |
| B. | t4 |
| C. | t6 |
| D. | t8 |
| Answer» D. t8 | |
| 2. |
What is the average land coverage of vertisols in Ethiopia? |
| A. | t5 million ha |
| B. | t10 million ha |
| C. | t13 million ha |
| D. | t16 million ha |
| Answer» D. t16 million ha | |
| 3. |
What is the time required for the depletion of oxygen in soil by waterlogging? |
| A. | t6-12 hours |
| B. | t1-2 days |
| C. | t3-6 days |
| D. | t1-4 weeks |
| Answer» C. t3-6 days | |