MCQOPTIONS
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MCQOPTIONS
This section includes 10 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. |
Why a revolution counter is used in dial gauge? |
| A. | To withstand sudden shock |
| B. | To indicate correctly the number of revolution |
| C. | To count and display the number of revolutions |
| D. | To transfer motion at right angle |
| Answer» C. To count and display the number of revolutions | |
| 2. |
Which of the following option is true for given statements about dial indicators?Statement 1: Gears are precision cut to prevent backlash.Statement 2: Change of contact points make dial indicators more versatile. |
| A. | T, F |
| B. | F, F |
| C. | F, T |
| D. | T, T |
| Answer» E. | |
| 3. |
WHY_A_REVOLUTION_COUNTER_IS_USED_IN_DIAL_GAUGE??$ |
| A. | To withstand sudden shock |
| B. | To indicate correctly the number of revolution |
| C. | To count and display the number of revolutions |
| D. | To transfer motion at right angle |
| Answer» C. To count and display the number of revolutions | |
| 4. |
Which of the following is used to inspect deep recesses by dial indicators? |
| A. | Rotatable bezels |
| B. | Cushioned pointers |
| C. | Stem indicators |
| D. | Contact points |
| Answer» D. Contact points | |
| 5. |
What is the purpose of lever attachment used in dial indicators? |
| A. | Checking of parts |
| B. | Transfer motion at the right angle to the spindle |
| C. | Transfer motion at the 180 degree to the spindle |
| D. | Transfer motion at the 60 degree to the spindle |
| Answer» C. Transfer motion at the 180 degree to the spindle | |
| 6. |
Which of the following is attached to dial face for rapid checking of parts? |
| A. | Tolerance pointers |
| B. | Contact points |
| C. | Special stems |
| D. | Lever attachments |
| Answer» B. Contact points | |
| 7. |
Why rotatable bevels are used in dial indicators? |
| A. | Facilitate the work of machine setting |
| B. | Acts as an offset attachment |
| C. | Prevent shocks |
| D. | For making final zero setting |
| Answer» E. | |
| 8. |
What is the pressure exerted by spring in dial gauge? |
| A. | 2 oz |
| B. | 3 oz |
| C. | 4 oz |
| D. | 6 oz |
| Answer» E. | |
| 9. |
What is the purpose of a pin which is located in a slot in rack guide in dial indicator? |
| A. | Prevent movement of plunger perpendicular to its own axis |
| B. | Prevent rotation of plunger about its own axis |
| C. | Prevent plunger displacement |
| D. | Prevent movement of plunger in case of misalignment |
| Answer» C. Prevent plunger displacement | |
| 10. |
Which of the following is necessary for the working mechanism of dial indicators? |
| A. | High magnification ratio |
| B. | Low magnification ratio |
| C. | Moderate magnification ratio |
| D. | Good magnification ratio is achieved by using gear and pinions in a large area |
| Answer» B. Low magnification ratio | |