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This set of Agricultural Engineering Multiple Choice Questions & Answers (MCQs) focuses on Agricultural Engineering Set 13
Q1 | The output capacity of tractor operated peg type thresher is
- 3.5 q/h
- 4.5/h
- 5.2 q/h
- 6/5 q/h
Q2 | In MB plough, the maximum horizontal clearance between the landside and furrow wall is
- Horizontal suction
- Vertical suction
- Throat clerance
- All are correct
Q3 | Loss of value of machine with passage of time is
- Depreciation
- Interest
- Hiring cost
- None of these
Q4 | It six-cylinder engine rated at 2200 rpm will generate a fundamental sound frequency of
- 150 Hz
- 220 Hz
- 250 Hz
- None of these
Q5 | A pump that delivers metered quantity of fuel to each cylinder at appropriate time under high pressure is
- Transfer pump
- Fuel injection pump
- Centrifugal pumps
- Oil pump
Q6 | The weight of centrifugal governor is to regulate the
- Fuel control of diesel injection pump
- Load of engine
- Both (a) & (b)
- None of these
Q7 | In common rail system fuel is supplied by
- One pressure line to all injectors
- Separate pressure line to all injectors
- Both (a) & (b)
- None of these
Q8 | The fuel used in EC engines for generation of power is
- Petrol
- Diesel
- Kerosene
- Steam
Q9 | The reel most commonly used in combine now a days is
- Slat type
- Pick up type
- Wooden
- None of these
Q10 | Evaporating cooling system is used for cooling of
- Steam engines
- Aircraft engines
- Railway engines
- Industrial engines
Q11 | In hammer mill, the speed of hummer tip ranges from
- 700-1000 rpm
- 1000-1800 rpm
- 1500-4000 rpm
- 200-6000 rpm
Q12 | In water-cooled engines the water pump used
- Centrifugal type
- Submersible type
- Both (a) & (b)
- None of these
Q13 | In rotary type power duster, the dust can be blown at a height of
- 3 metres
- 4 metres
- 5 metres
- 6 metres
Q14 | The drummy type thresher is also termed as
- Rasp bar type thresher
- Hammer mill type thresher
- Spike tooth type thresher
- Syndicator type thresher
Q15 | Cooking quality of rice is represented by
- Time of cooking
- Swelling capacity and expansion ratio
- Gruel quality and pastiness
- All are correct
Q16 | In the air-cooled engines, cylinder normally enclosed in a sheet metal casing is called
- Cowling
- Pre-combustion chamber
- Fins
- None of these
Q17 | Hydraulic brake works on the principle of
- Newton's Law
- Pascal's Law
- Boyles Law
- None of these
Q18 | Vertical interval of bench terrace depends on
- Land slope
- Soil depth
- Both (a) & (b)
- None of these
Q19 | An open trench left between two adjacent strips of land alter the plouging is
- Furrow wall
- Dead furrow
- Back furrow
- Furrow slice
Q20 | The pushrod is located between
- Valve and rocker arm
- Tappet and rocker arm
- Tappet and camshaft
- Valve and camshaft
Q21 | A cooling system that requires more maintenance is
- Steam of vapour cooling
- Water cooling
- Air cooling
- None of these
Q22 | The work of crankshaft is to
- Power the piston
- Turn the flywheel
- Operate valves
- All are correct
Q23 | In solid injection system, fuel pump is used for
- Measure the quantity of fuel
- Forcing fuel into combustion chamber
- Metered the fuel
- All are correct
Q24 | The dropping of seeds in furrow lines in continuous flow is
- Drilling
- Planting
- Dibbling
- Hill dropping
Q25 | The removal of few large particles in an initial process is
- Scalping
- Cleaning
- Grading
- Sorting