MCQOPTIONS
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MCQOPTIONS
This section includes 14 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 of the following option is correct for the given statements about plain plug gauges?Statement 1: Cylindrical plugs are used for diameter above 100 mm.Statement 2: For very large holes, spherically ended rods are used. |
| A. | T, F |
| B. | F, F |
| C. | T, T |
| D. | F, T |
| Answer» E. | |
| 2. |
What is the main use of contour gauges? |
| A. | Check shape of irregular work |
| B. | Check profiles |
| C. | Check distance between surfaces |
| D. | Check position of work |
| Answer» B. Check profiles | |
| 3. |
Which of the following option is correct regarding anvils of ‘adjustable type gap gauges’? |
| A. | Gauging anvil has only sliding movement |
| B. | Gauging anvil has only rotating movement |
| C. | Gauging anvil has both sliding and rotating movement |
| D. | Anvils are of non-adjustable type |
| Answer» B. Gauging anvil has only rotating movement | |
| 4. |
What is the colour of the band at ‘no go’ side of plain gauges? |
| A. | Red |
| B. | Blue |
| C. | Green |
| D. | Yellow |
| Answer» B. Blue | |
| 5. |
WHAT_IS_THE_MAIN_USE_OF_CONTOUR_GAUGES??$ |
| A. | Check shape of irregular work |
| B. | Check profiles |
| C. | Check distance between surfaces |
| D. | Check position of work |
| Answer» B. Check profiles | |
| 6. |
Which of the following option is correct regarding anvils of ‘adjustable type gap gauges’?# |
| A. | Gauging anvil has only sliding movement |
| B. | Gauging anvil has only rotating movement |
| C. | Gauging anvil has both sliding and rotating movement |
| D. | Anvils are of non-adjustable type |
| Answer» B. Gauging anvil has only rotating movement | |
| 7. |
What is the range of size that can be checked by double-ended Rib type snap gauges? |
| A. | 1 mm to 10 mm |
| B. | 10 mm to 20 mm |
| C. | 20 mm to 50 mm |
| D. | 3 mm to 100 mm |
| Answer» E. | |
| 8. |
What is the colour of the band at ‘no go’ side of plain gauges?$ |
| A. | Red |
| B. | Blue |
| C. | Green |
| D. | Yellow |
| Answer» B. Blue | |
| 9. |
What is the suitable material for small plain plug gauges? |
| A. | Any type of steel |
| B. | Light metal alloys |
| C. | Non-metallic handles may be used |
| D. | Aluminum |
| Answer» D. Aluminum | |
| 10. |
Up to which diameter, bar type plug gauges are used? |
| A. | 20 mm |
| B. | 40 mm |
| C. | 75 mm |
| D. | More than 75 mm |
| Answer» E. | |
| 11. |
Which of the following is not true for fixed gauges? |
| A. | Independent of availability of power supply |
| B. | These are not expensive |
| C. | Chances of human errors are more |
| D. | Provide uniform reference standard |
| Answer» D. Provide uniform reference standard | |
| 12. |
What is the hardness of gauging portion in plain plug gauges? |
| A. | 450 HV |
| B. | 550 HV |
| C. | 650 HV |
| D. | 750 HV |
| Answer» E. | |
| 13. |
What of the following option correctly define a solid gauge? |
| A. | Gauging portion and handle separately manufactured |
| B. | Gauge integral with the handle |
| C. | Gauges with suitable locking devices |
| D. | Gauges that are not used for cylindrical holes |
| Answer» C. Gauges with suitable locking devices | |
| 14. |
Which of the following is not correct about plain gauges? |
| A. | Used to check threaded portions |
| B. | There is no scale in plain gauges |
| C. | Indicates actual value of the inspected dimension |
| D. | Can be used to check dimension of manufactured part |
| Answer» D. Can be used to check dimension of manufactured part | |