 
			 
			MCQOPTIONS
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				This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Drawing knowledge and support exam preparation. Choose a topic below to get started.
| 1. | Inner diameter of the coil is 70 mm and diameter of wire is 8 mm, spring index is ________ | 
| A. | 9.25 | 
| B. | 8.75 | 
| C. | 9.75 | 
| D. | 7.8 | 
| Answer» D. 7.8 | |
| 2. | Outer diameter is 95 mm and inner diameter is 88 mm. Mean diameter is ________ | 
| A. | 90 mm | 
| B. | 91.5 mm | 
| C. | 95.1 mm | 
| D. | 88 mm | 
| Answer» C. 95.1 mm | |
| 3. | Mean diameter of coil is 100 mm and inner diameter is 95 mm, spring index is __________ | 
| A. | 10 | 
| B. | 5 | 
| C. | 12 | 
| D. | 15 | 
| Answer» B. 5 | |
| 4. | Diameter of wire is 7.5 mm and spring index is 15. Outer diameter of the coil is ___________ | 
| A. | 112.5 mm | 
| B. | 120 mm | 
| C. | 1.2 cm | 
| D. | 20 cm | 
| Answer» C. 1.2 cm | |
| 5. | MEAN_DIAMETER_OF_COIL_IS_100_MM_AND_INNER_DIAMETER_IS_95_MM,_SPRING_INDEX_IS___________?$ | 
| A. | 10 | 
| B. | 5 | 
| C. | 12 | 
| D. | 15 | 
| Answer» B. 5 | |
| 6. | Inner diameter of the coil is 70 mm and diameter of wire is 8 mm, spring index is ________$ | 
| A. | 9.25 | 
| B. | 8.75 | 
| C. | 9.75 | 
| D. | 7.8 | 
| Answer» D. 7.8 | |
| 7. | Outer diameter is 95 mm and inner diameter is 88 mm. Mean diameter is ________$ | 
| A. | 90 mm | 
| B. | 91.5 mm | 
| C. | 95.1 mm | 
| D. | 88 mm | 
| Answer» C. 95.1 mm | |
| 8. | Spring index is 10 and diameter of wire is 10 mm. Outer diameter of coil is __________ | 
| A. | 100 mm | 
| B. | 90 mm | 
| C. | 110 mm | 
| D. | 120 mm | 
| Answer» D. 120 mm | |
| 9. | Diameter of wire is 7.5 mm and spring index is 15. Outer diameter of the coil is __________? | 
| A. | 112.5 mm | 
| B. | 120 mm | 
| C. | 1.2 cm | 
| D. | 20 cm | 
| Answer» C. 1.2 cm | |
| 10. | Mean diameter of coil is 170 mm and spring index is 17. Diameter of wire is _________ | 
| A. | 1 cm | 
| B. | 5 mm | 
| C. | 153 mm | 
| D. | 1.5 cm | 
| Answer» B. 5 mm | |
| 11. | Spring index is given as 15 and mean diameter of coil is 90 mm. Diameter of wire is __________ | 
| A. | 6 mm | 
| B. | 5 mm | 
| C. | 7 mm | 
| D. | 8 mm | 
| Answer» B. 5 mm | |
| 12. | Spring index is given as 12.5 and diameter of wire given is 5 mm. Mean diameter of coil is _______ | 
| A. | 60 mm | 
| B. | 62.5 mm | 
| C. | 6 cm | 
| D. | 56.2 mm | 
| Answer» C. 6 cm | |
| 13. | Mean diameter of the coil is given as 100 mm and diameter of the wire is 5 mm. Spring index is________ | 
| A. | 40 | 
| B. | 30 | 
| C. | 25 | 
| D. | 20 | 
| Answer» E. | |
| 14. | A Spring is made of wire whose cross-section is an equilateral triangle of 8 mm side. Inner diameter of spring is 40 mm then outer diameter will be _________ | 
| A. | 57.88 mm | 
| B. | 54.88 mm | 
| C. | 60 mm | 
| D. | 56 mm | 
| Answer» B. 54.88 mm | |
| 15. | A Spring is made of wire whose cross-section is a square of 15 mm side. Inner diameter of spring is 60 mm then outer diameter will be _________ | 
| A. | 45 | 
| B. | 75 | 
| C. | 90 | 
| D. | 80 | 
| Answer» D. 80 | |