MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Metrology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which term is used for errors of first and second order? |
| A. | Micro geometrical error |
| B. | Macro geometrical error |
| C. | Mini geometrical error |
| D. | Mili geometrical error |
| Answer» C. Mini geometrical error | |
| 2. |
Under which category, does the error arises due to non-linear feed motion falls? |
| A. | Second group |
| B. | Primary texture |
| C. | Waviness |
| D. | Roughness |
| Answer» D. Roughness | |
| 3. |
Which of the following is true about texture in case of finishing process? |
| A. | Directional and irregular |
| B. | Regular and directional |
| C. | Irregular and non-directional |
| D. | Regular and non-directional |
| Answer» D. Regular and non-directional | |
| 4. |
Which type of irregularities comes under the first group? |
| A. | First and second order |
| B. | Second and third order |
| C. | Third and fourth order |
| D. | First and fourth order |
| Answer» B. Second and third order | |
| 5. |
Under which group, does third order irregularities fall? |
| A. | Primary group |
| B. | Secondary group |
| C. | First group |
| D. | Second group |
| Answer» E. | |
| 6. |
Which of the following option is true for given statements about surface texture?
|
| A. | nStatement 2: Failure due to fatigue starts always at sharp corners. |
| B. | T, F |
| C. | F, T |
| D. | F, F |
| E. | T, T |
| Answer» E. T, T | |