MCQOPTIONS
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MCQOPTIONS
This section includes 11 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 is true for spirit level? |
| A. | The tube is completely filled with the liquid |
| B. | The Liquid almost fills the tube |
| C. | One-fourth part of the tube is filled with liquid |
| D. | One-tenth part of the tube is filled with liquid |
| Answer» C. One-fourth part of the tube is filled with liquid | |
| 2. |
Which of the following given statement is true/false about the sensitivity of spirit level?Statement 1: Sensitivity of the spirit level increases as the radius of tube increases.Statement 2: Spirit levels are insensitive to the temperature variation. |
| A. | F, F |
| B. | F, T |
| C. | T, F |
| D. | T, T |
| Answer» D. T, T | |
| 3. |
Which_of_the_following_is_true_for_spirit_level?$ |
| A. | The tube is completely filled with the liquid |
| B. | The Liquid almost fills the tube |
| C. | One-fourth part of the tube is filled with liquid |
| D. | One-tenth part of the tube is filled with liquid |
| Answer» C. One-fourth part of the tube is filled with liquid | |
| 4. |
What is the maximum measuring error in electronic precision level? |
| A. | ≤ ± 5% of indicated measuring value |
| B. | ≥ ± 10% of indicated measuring value |
| C. | ≤ ± 20% of indicated measuring value |
| D. | ≥ ± 15% of indicated measuring value |
| Answer» C. ‚Äö√Ñ√∂‚àö¬¢¬¨√ü ¬¨¬®¬¨¬± 20% of indicated measuring value | |
| 5. |
What is the length of electronic precision levels? |
| A. | 100 mm |
| B. | 200 mm |
| C. | 300 mm |
| D. | 400 mm |
| Answer» C. 300 mm | |
| 6. |
Which of the following is used as a replacement of spirit vial in electrical level? |
| A. | Steel rule |
| B. | Protractor |
| C. | Square block |
| D. | Pendulum |
| Answer» E. | |
| 7. |
If angle of tilt is equal to 10 seconds of arc and length of one division is equal to 2.5 mm in a spirit level then what is radius of tube? |
| A. | 51.5 m |
| B. | 51.5 mm |
| C. | 25.5 m |
| D. | 25.5 mm |
| Answer» B. 51.5 mm | |
| 8. |
What is the range of base length of type-1 spirit level? |
| A. | 20-90 mm |
| B. | 100-200 mm |
| C. | 200-300 mm |
| D. | 200-500 mm |
| Answer» C. 200-300 mm | |
| 9. |
Where the bubble rests on the scale when spirit level is placed horizontally? |
| A. | Left most |
| B. | Centre |
| C. | Right most |
| D. | Bottom |
| Answer» C. Right most | |
| 10. |
How sensitivity of spirit level is expressed? |
| A. | Angle in seconds/1 division of tube |
| B. | Angle in minutes/2 divisions of tube |
| C. | Angle in minutes/1 division of tube |
| D. | Angle in seconds/2 divisions of tube |
| Answer» B. Angle in minutes/2 divisions of tube | |
| 11. |
What is the use of Spirit Levels? |
| A. | Angular measurements only |
| B. | Static leveling only |
| C. | Static leveling of equipment and angular measurement |
| D. | Finding roundness of rotating parts |
| Answer» D. Finding roundness of rotating parts | |