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        | CSS  :: Agricultural Engineering |  | 
	 
 
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     For students in search of Hydroponic Gardening
 Guides - Basics to Experts level
 Growing fruit and vegetables hydroponically
 Practical daily questions or queries of hydroponics lovers
 Current Hydroponics and Indoor Gardening Market Growth as well as Trends
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                | 351. | Bench terraces are constructed at slope gradient of: |  
                | 
			 
				
					
				| A. | 5 to 10% | B. | 10 to 20% |  
				 				 | C. | Less than 5% | D. | All are correct |  
                        
                        
                            Answer: Option B Explanation:    |  
 
            
            
                | 352. | Curve number method estimates the: |  
                | 
			 
				
					
				| A. | Runoff rate | B. | Director runoff |  
				 				 | C. | Sub-surface runoff | D. | Both (b) & (c) |  
                        
                        
                            Answer: Option B Explanation:    |  
 
            
            
                | 353. | Rainfall intensity is the ratio of: |  
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				| A. | Time to rainfall amount | B. | Rainfall amount to time |  
				 				 | C. | Rainfall amount to falling valocity | D. | Both (a) & (b) |  
                        
                        
                            Answer: Option B Explanation:    |  
 
            
            
                | 354. | Runoff coefficient is the ratio of: |  
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				| A. | Annual rainfall to annual runoff | B. | Runoff to rainfall |  
				 				 | C. | Runoff to rainfall intensity | D. | All are correct |  
                        
                        
                            Answer: Option B Explanation:    |  
 
            
            
                | 355. | A granular structured soil is: |  
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				| A. | Less erodible | B. | Least crodible |  
				 				 | C. | More Erodible | D. | None of these |  
                        
                        
                            Answer: Option A Explanation:    |  
 
            
            
                | 356. | Most of diesel startingh motors are equipped with an: |  
                | 
			 
				
					
				| A. | Overrunning clutch | B. | Dog Clutch |  
				 				 | C. | Both (a) & (b) | D. | None of these |  
                        
                        
                            Answer: Option A Explanation:    |  
 
            
            
                | 357. | Hot plugs are used in: |  
                | 
			 
				
					
				| A. | Diesel tractor | B. | Petrol tractors |  
				 				 | C. | Powerine tractors | D. | All are correct |  
                        
                        
                            Answer: Option C Explanation:    |  
 
            
            
                | 358. | Hot plugs used in tractor is operated by: |  
                | 
			 
				
					
				| A. | Light load | B. | Heavy load |  
				 				 | C. | No load | D. | None of these |  
                        
                        
                            Answer: Option A Explanation:    |  
 
            
            
                | 359. | Cold plugs is used on: |  
                | 
			 
				
					
				| A. | Powering engine | B. | Petrol engine |  
				 				 | C. | Diesel engine | D. | All are correct |  
                        
                        
                            Answer: Option B Explanation:    |  
 
            
            
                | 360. | Spark plug gap setting should be kept between: |  
                | 
			 
				
					
				| A. | 0.50 and 0.85 mm | B. | 0.5 and 0.90 mm |  
				 				 | C. | 0.50 and 1.00 mm | D. | 0.50 and 1.20 mm |  
                        
                        
                            Answer: Option A Explanation:    |  
 
 
			
			
 
 
 
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