MCQOPTIONS
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MCQOPTIONS
This section includes 10 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. |
A strip of land left unploughed at each end of the field for the tractor to turn is known as _______ |
| A. | Head land |
| B. | Dead furrow |
| C. | Back furrow |
| D. | Crown |
| Answer» B. Dead furrow | |
| 2. |
Which plough is used to cut and pulverise soil by impact forces by means of a number of rotary tynes or knives? |
| A. | Rotating auger plough |
| B. | Rotavator |
| C. | Chisel plough |
| D. | Rotary plough |
| Answer» E. | |
| 3. |
Which plough is the combination of principles of the regular disc plough and the disc harrow and is used for shallow working in the soil? |
| A. | Vertical disc plough |
| B. | Chisel plough |
| C. | Subsoiler |
| D. | Standard disc plough |
| Answer» B. Chisel plough | |
| 4. |
What is the disc angle of a good plough? |
| A. | 35°-39° |
| B. | 42°-45° |
| C. | 23°-27° |
| D. | 59°-63° |
| Answer» C. 23°-27° | |
| 5. |
Reversible ploughs which have single bottom with such an arrangement that the plough bottom is changed from right hand to left hand by rotating it approximately 180°? |
| A. | Turn Wrest plough |
| B. | Disc plough |
| C. | Chisel plough |
| D. | Rotavator |
| Answer» B. Disc plough | |
| 6. |
Which plough accessory is used to turn over a small ribbon like furrow slice directly in front of the main plough bottom? |
| A. | Coulter |
| B. | Gauge wheel |
| C. | Jointer |
| D. | Land wheel |
| Answer» D. Land wheel | |
| 7. |
A flat plate which bears against and transmits lateral thrust of the plough bottom to the furrow wall is known as __________ |
| A. | Landside |
| B. | Tail piece |
| C. | Jointer |
| D. | Coulter |
| Answer» B. Tail piece | |
| 8. |
What type of mouldboard is short but broader with a relatively abrupt curvature? |
| A. | Sod or breaker |
| B. | Slat |
| C. | Stubble |
| D. | General purpose |
| Answer» D. General purpose | |
| 9. |
Which primary tillage operation is performed to cut, break and invert the soil partially or completely? |
| A. | Ploughing |
| B. | Winnowing |
| C. | Threshing |
| D. | Harrowing |
| Answer» B. Winnowing | |
| 10. |
Which classification of tillage involves initial major soil working operation? |
| A. | Secondary tillage |
| B. | Primary tillage |
| C. | Tertiary tillage |
| D. | Primary & Secondary tillage |
| Answer» C. Tertiary tillage | |