MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Farm Machinery knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
When did tractors started using rubber tyres? |
| A. | 1857 |
| B. | 1933 |
| C. | 1989 |
| D. | 2003 |
| Answer» C. 1989 | |
| 2. |
A motor has a wheel base of 2.73 m and pivot centre of 1.065 m. the rear and front wheel track is 1.217 m. calculate turning circle radius of the outer front and inner rear wheels when the angle of inside lock is 40 and outside lock is 32 . |
| A. | 7.25 m:4.18 m |
| B. | 6.25 m: 2.18 m |
| C. | 5.25 m: 3.18 m |
| D. | 4.25 m: 1.18 m |
| Answer» D. 4.25 m: 1.18 m | |
| 3. |
If the inner and outer steering angles in a tractor are 9 and 9.8 respectively then for correct steering condition the value of the ratio of pivot axis spacing to travel length is equal to ____ |
| A. | 0.256 |
| B. | 0.525 |
| C. | 0.756 |
| D. | 0.990 |
| Answer» C. 0.756 | |
| 4. |
Range 2 to 4 is of _______ |
| A. | Caster angle |
| B. | Camber angle |
| C. | King pin inclination |
| D. | Slipping |
| Answer» C. King pin inclination | |
| 5. |
Excessive vibration of tyre is ___________ |
| A. | Swinging |
| B. | Wobbling |
| C. | Repositioning |
| D. | Slipping |
| Answer» C. Repositioning | |
| 6. |
The wheel type tractor is not suitable for ___________ |
| A. | Low ground pressure |
| B. | High ground pressure |
| C. | Undulate land |
| D. | Road transport |
| Answer» B. High ground pressure | |
| 7. |
The angle between centre line of tyre and vertical line is called ___________ |
| A. | Caster angle |
| B. | Camber angle |
| C. | Tilt angle |
| D. | Bearings |
| Answer» C. Tilt angle | |
| 8. |
During tractor running the tyre slippage can be controlled by ___________ |
| A. | Increase tractor speed |
| B. | Decreasing load of tractor |
| C. | Increasing co-efficient of traction |
| D. | Decreasing pressure of tyre |
| Answer» D. Decreasing pressure of tyre | |
| 9. |
Ground clearance of tractor is measured under ___________ |
| A. | Maximum permissible load condition |
| B. | Without loading condition |
| C. | Normal loading condition |
| D. | Medium loading condition |
| Answer» B. Without loading condition | |
| 10. |
The term toe-in is associated to ___________ |
| A. | Front axle of tractor |
| B. | Rear axle of tractor |
| C. | Carburettor |
| D. | Ignition chamber |
| Answer» B. Rear axle of tractor | |
| 11. |
In traction, the front wheel acts as ___________ |
| A. | Drive wheel |
| B. | Caster wheel |
| C. | Steered wheel |
| D. | Track wheel |
| Answer» D. Track wheel | |
| 12. |
The useful life of pneumatic tyres under normal operating condition for drawbar works is about ___________ |
| A. | 10000 hrs |
| B. | 6000 hrs |
| C. | 2000 hrs |
| D. | 1500 hrs |
| Answer» C. 2000 hrs | |
| 13. |
Inflation pressure in rear wheel of tractor varies between ___________ |
| A. | 0.8-1.5 kg/cm<sup>2</sup> |
| B. | 1.5-2.0 kg/cm<sup>2</sup> |
| C. | 2.0-2.5 kg/cm<sup>2</sup> |
| D. | 2.5-3.0 kg/cm<sup>2</sup> |
| Answer» B. 1.5-2.0 kg/cm<sup>2</sup> | |
| 14. |
In tyre size of 12-38 , the number 38 represents _____ |
| A. | Sectional diameter of rim on which tyre is to be mounted |
| B. | Ply rating |
| C. | Sectional diameter |
| D. | Strength of tyre |
| Answer» B. Ply rating | |
| 15. |
The comparative strength of tyre is indicated by ___________ |
| A. | Ply rating |
| B. | Thickness |
| C. | Materials of construction |
| D. | Size and tyre width |
| Answer» B. Thickness | |