MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 8 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. |
What would be the interest/hr of a three-bottom plough purchased by a farmer having 30 cm bottom width at ₨ 12000/- only? (Ploughing speed is 5 km per hour. Interest rate @ 10% of capital cost/year and salvage value @ 10% capital cost per year.) |
| A. | Rs 2.20/hr |
| B. | Rs 2.40/hr |
| C. | Rs 3.02/hr |
| D. | Rs 1.50/hr |
| Answer» B. Rs 2.40/hr | |
| 2. |
What would be the depreciation cost of a tractor purchased by the farmer having 25 KW power at a total cost of Rs 300000/-? |
| A. | Rs 25 |
| B. | Rs 24 |
| C. | Rs 27 |
| D. | Rs 29 |
| Answer» D. Rs 29 | |
| 3. |
A three bottom 40 cm MB plough has a working depth of 15cm, draft is 1200 kg, field efficiency is 80%, and working speed is 4km/hr. What will be actual field capacity? |
| A. | 0.384 ha/hr |
| B. | 0.400 ha/hr |
| C. | 0.200 ha/hr |
| D. | 0.319 ha/hr |
| Answer» B. 0.400 ha/hr | |
| 4. |
A four bottom 40 cm MB plough has a working depth of 15 cm and draft of 1600 kg. It is working at a speed of 15 cm and draft of 1600 kg. it is working at a speed of 4.5 km/hr with field efficiency of 70%. What will be the drawbar power? |
| A. | 14.9 KW |
| B. | 19.6 KW |
| C. | 18.7 KW |
| D. | 17.6 KW |
| Answer» C. 18.7 KW | |
| 5. |
What is the area covered per day of 8 hours by a tractor down four bottom 35 cm plough if the speed of the ploughing is 6km per hour, the time lost in turning is 6%? |
| A. | 0.39 hectare |
| B. | 0.67 hectare |
| C. | 0.23 hectare |
| D. | 0.40 hectare |
| Answer» E. | |
| 6. |
Line of pull of a MB plough is 15° with the horizontal and is in a vertical plane which at an angle of 12° with the direction of travel plane which is at an angle 12° with the direction off travel. Calculate the side draft. |
| A. | 234.12 kg |
| B. | 219.06 kg |
| C. | 212.45 kg |
| D. | 200.09 kg |
| Answer» D. 200.09 kg | |
| 7. |
Calculate the size of tractor to pull a four bottom 35 cm MB plough through a depth of 10 cm. the soil resistance is 0.5 kg/cm2. The speed of the tractor is 5.5 km/h, the transmission and tractive efficiency of the tractor being 85% and 30% respectively. |
| A. | 41.1 KW |
| B. | 43.9 KW |
| C. | 42.7 KW |
| D. | 44.8 KW |
| Answer» B. 43.9 KW | |
| 8. |
Total draft of four bottom, 40cm Mb plough when ploughing 17.5 cm deep at 5.5 km/hr speed is 1700. Field efficiency is 75%. Calculate the actual power requirement. |
| A. | 24.73KW |
| B. | 25.45KW |
| C. | 23.39KW |
| D. | 22.41KW |
| Answer» C. 23.39KW | |