Description : pressure should be less in rear wheel as compare to front wheel because of a) high traction b) low draft c) high draft d) none of these Ans. a
Last Answer : ans a
Description : The traction on rear wheels can be increased by increasing a) Weight on rear wheels b) Weight on front wheels c) Decreasing inflation pressure d) Both a and c Ans. d
Last Answer : ans d
Description : During turning the traction while operating MB plough a) Plough should be lifted b) Plough should not be lifted c) Stop the tractor and lift the plough d) Unable to lift Ans. a
Description : Differential lock in tractor is used to improve a) Lateral stability b) Braking performance c) Hydraulic lift d) Traction of a wheel
Last Answer : Braking performance
Description : Penetration of a trailed type disc harrow is not affected by a) Size of disc b) Angle of disc c) Weight of disc d) Tractor hydraulic system Ans. d
Last Answer : Ans. d
Description : Shortening of top link of tractor three-point hitch system a) Increases weight transfer on rear wheels b) Decreases weight transfer on rear wheels c) Increases penetration of implement d) Decreases penetration of implement Ans. d
Description : A tractor seat suspension should have its natural frequency in the range of a) 0.5 to 2.0 Hz b) 2.0 to 4.0 Hz c) 4.0 to 6.0 Hz d) 6.0 to 8.0 Hz Ans. a
Description : In tractor engine which of the following is a device in which liquid fuel is converted into gaseous fuel? 1. Piston 2. Carburetor 3. Both 1 and 2 4. none of these ans 1
Last Answer : ans 1
Description : While Lilo was playing with a toy tractor, she rolled it over an ink drop. The image on the right shows the ink drop and the marks on the floor left by tractor's wheels. The diameter of the back ... is the number of revolutions made by the front wheel between the ink drop and the last mark?
Last Answer : 6
Description : In tractor engine the complete path of power from the engine to the wheel is called 1. Power train 2. Power wheel 3. Both 1 and 2 4. none of these
Last Answer : <!-- [endif] -->ans 1
Description : Walking Type Tractor is also called as a. Wheel tractor c) Crawler tractor b. Power tiller d) Both a and b
Last Answer : Power tiller
Description : A wheeled tractor hauling unit is working on firm earth. The total loaded weight distribution of this unit is: Drive wheels: 25000 kg Scraper wheels: 10000 kg If the coefficient of traction for wheeled tractor on firm ... without slipping is (A) 10000 kg (B) 12500 kg (C) 22500 kg (D) 5000 kg
Last Answer : (B) 12500 kg
Description : Formula for adding weight (ballast) on tractor tyres working in loose wet soil for good traction a)(km/hr × kg/PTO kw)=540 b)( km/hr × kg/PTO kw)=670 c)( km/hr × kg/PTO HP)=540 d)( km/hr × kg/PTO HP)=670
Last Answer : a)(km/hr × kg/PTO kw)=540
Description : A characteristic of an induction motor with a low resistance rotor winding is _____________. A. high starting voltage B. high starting current C. high slippage D. low starting voltage
Last Answer : Answer: B
Description : A is a track-type tractor with a blade attached in the front A. Car C. Bulldozer B. Truck D. Buses
Last Answer : Bulldozer
Description : A power tiller is most suited for rotary cultivation because: A. It generates negative draft B. Its traction requirements are low C. It provides high degree of soil pulverization D. All of the above
Last Answer : D. All of the above
Description : A traction fitted with diesel engine will have good slogging ability as lugging ability if it has a reserve of a.500 rpm d.200 rpm c.300 rpm e.1000 rpm
Last Answer : a.500 rpm
Description : The nature of loading at various locations and other surfaces conditions called a.friction b.traction c.boundary condition d.surfacing
Last Answer : c.boundary condition
Description : The art of subdividing the structure into a convenient number of smaller elements is knownas a.discretization b.assemblage c.continuum d.traction
Last Answer : a.discretization
Description : In comparison to jump clutchs, advantages of the friction safety clutches is/are a) More consistent break away torque b) No damageing peak during slippage c) Protecting a drive from high freuency peak torque (2-3 time normal values) d) All of the above
Last Answer : d) All of the above
Description : Smaller tension ratio result in.... (a) Unnecessary high tension in belt (b) Reduction in belt life (c) Both (c) & (b) (d) Excessive belt slippage
Last Answer : (c) Both (c) & (b)
Description : 310- Larger tension ratio result in... (a) Unnecessary high tension in belt (b) Reduction in belt life (c) Excessive belt slippage (d) Increase belt life
Last Answer : (c) Excessive belt slippage
Description : In comparison to MB plough, the draft is less in disc plough because a) It roll over the soil instead of sliding b) It has lower contact area c) It has larger cutting edge d) None of these Ans. a
Description : In a sprayer overlapping can be increased by increasing a) Nozzle diameter b) Pressure c) Discharge d) Height of nozzle Ans. d
Description : 06. A hydrophilic medicinal agent has the following property: a) Low ability to penetrate through the cell membrane lipids b) Penetrate through membranes by means of endocytosis c) Easy permeation through the blood-brain barrier d) High reabsorption in renal tubules
Last Answer : a) Low ability to penetrate through the cell membrane lipids
Description : How often do you think those 18 wheel tractor trailers bang into waiting cars when they're turning left at an intersection in town?
Last Answer : They have to stop or they would lose their license. Trust me, they don’t want their day ruined by a wreck either. The paper work they have to fill out is crazy and all they are doing is trying to do their job to the best of their ability and to eek out a living.
Description : position in tractor is allows you to rest the bucket on the ground without down pressure or lift A. Boat. C. Draft control B. Float. D. None of the above
Last Answer : Float.
Description : is not component of seed drill. a) Pressure regulator b) Frame c) Seed box d) Transport wheel
Last Answer : Pressure regulator
Description : A damper winding is designed as part of a synchronous motor to ____________. A. increase efficiency B. provide starting torque C. provide excitation D. eliminate slippage
Description : The function of amortisseur, or damper windings in a synchronous motor is to _____________. A. eliminate slippage B. provide excitation C. provide starting torque D. increase efficiency
Last Answer : Answer: C
Description : The function of damper windings in a synchronous motor is to _____________. A. eliminate slippage B. provide excitation C. provide starting torque D. increase efficiency
Description : Electric propulsion coupling excitation is reduced at slow speeds to ___________. A. increase speed control B. increase shaft torque C. prevent coupling overheating D. prevent coupling slippage
Description : For slopes of limited extent the surface of slippage, is usually along (A) A parabolic arc (B) An elliptical arc (C) A straight line (D) A circular arc
Last Answer : (D) A circular arc
Description : The shearing force acting along the slice of a curved surface of slippage, causes the soil to slide (A) Down at the centre (B) Down at the toe (C) Upward at the centre (D) None of these
Last Answer : Answer: Option A
Description : You are the test manager and you are about the start the system testing. The developer team says that due to change in requirements they will be able to deliver the system to you for ... concentrate more on critical functionality testing D. Add more resources so that the slippage should be avoided
Last Answer : B. Extend the testing plan, so that you can accommodate the slip going to occur
Description : When V-belt drive is used a safety device, its performance is affected by a) Variation in belt tention b) Increase in coefficient of friction as belt slippage increase c) Both (a) and (b) d) None of the above
Last Answer : c) Both (a) and (b)
Description : A tractor is an engineering vehicle specifically designed to deliver a high torque at speeds A. High C. Slow B. Extreme High D. Medium
Last Answer : Slow
Description : During a merger and acquisition transaction, the ability to find and use good comparable data for a valuation is relatively ____________. a) easy because each successful company within an industry ... depth, product diversity and access to lines of credit seldom match the company being valued
Last Answer : d) difficult because size differential, management depth, product diversity and access to lines of credit seldom match the company being valued
Description : The cutter bar of a tractor operated mower ordinarily makes: A. Near the front axis B. 40mm towards the real axis C. At the power take off shaft D. Between the two lower Links
Last Answer : D. Between the two lower Links
Description : The difference between seed drill and planter is a) Variation in hill to hill spacing b) Number of seed per hill is more uniform in planter c) Seed delivery tube d) Furrow opener e) Both a and b Ans. e
Last Answer : ans e
Description : Uniformity measure of a planter is a) Equal seed spacing b) Equal number of seed dropped per hill c) Minimum variation in different openers d) All of the above Ans. d
Description : The rotavator blade is generally operated at a) 180-320 rpm b) 450-1000 rpm c) 200 – 600 rpm d) None of these Ans. a
Description : The engine produces dark black smoke due to a) Burning of oil b) Due of incomplete combustion c) Due to moisture in fuel d) None of these Ans. b
Last Answer : ans b
Description : While increasing the forward speed of the combine harvester speed of reel should be a) Increased in same ratio b) Decreased in same ratio c) No changes d) Doubled Ans. a
Description : Alignment of cutter bar is a) Aligning centers of guard and knife b) Keeping cutter bur in 88 degrees c) Both d) None of these Ans. b
Description : Registration of cutter bar is a) Aligning centers of guard and knife b) Keeping cutter bur in 88 degrees c) Both d) None of these Ans. a
Description : Stubble bottom mold board is used where a) Pulverization is needed b) Inversion is needed c) Both d) None of these Ans. a
Description : Sod bottom mold board is used where a) Pulverization is needed b) Inversion is needed c) Both d) None of these Ans. b
Description : The slat type mold board is used in a) Sticky soil b) Hard soil c) Loose soil d) Stoney and trashy soil Ans. a