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. |
As a requirement for well treatment, the surfactant should prevent the formation of emulsions. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
A good surfactant should oil wet the surface of the rock. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
How much percentage (by volume) of surfactant is generally used in the surfactant compatibility test? |
| A. | 2 or 3 % |
| B. | 4 or 5 % |
| C. | 10% |
| D. | 0.1 to 0.2 % |
| E. | of surfactant is generally used in the surfactant compatibility test?a) 2 or 3 %b) 4 or 5 %c) 10%d) 0.1 to 0.2 % |
| Answer» E. of surfactant is generally used in the surfactant compatibility test?a) 2 or 3 %b) 4 or 5 %c) 10%d) 0.1 to 0.2 % | |
| 4. |
How much percentage (by volume) of surfactant is generally used in emulsion breaking tests? |
| A. | 2 or 3 % |
| B. | 4 or 5 % |
| C. | 10% |
| D. | 7% |
| E. | of surfactant is generally used in emulsion breaking tests?a) 2 or 3 %b) 4 or 5 %c) 10%d) 7% |
| Answer» B. 4 or 5 % | |
| 5. |
Which of the following is more prone to damage during acidization? |
| A. | Sandstone |
| B. | Limestone |
| C. | Dolomite |
| D. | Shale |
| Answer» E. | |