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June 21st, 2014, 05:15 PM
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GATE Agricultural Engineering (AG) question paper
Will you please give me question paper for GATE Agricultural Engineering (AG) examination in PDF file format ? Here I am giving you question paper for GATE Agricultural Engineering (AG) examination in PDF file attached with it so you can get it easily.. Q.7 The rear furrow wheel in a tractor mounted disc plough is provided to (A) reduce the frictional power loss (B) maintain the uniform depth of cut (C) reduce the side draft (D) improve the penetration of the plough Q.8 The cumulative discharge of a tractor mounted hydraulic sprayer having 7 nozzles is 2.0 L min1 when the tractor is operated at 4 km h1. If the nozzle spacing is 0.3 m, the discharge in L ha1 is (A) 1000.02 (B) 285.72 (C) 166.67 (D) 142.86 Q.9 A two-wheel drive tractor, while negotiating a terrain, indicates 100% slip of one of the rear wheels. Under such a condition, the use of differential lock causes (A) equal speed and equal power distribution to both the drive wheels (B) equal speed and equal torque distribution to both the drive wheels (C) equal power and equal torque distribution to both the drive wheels (D) equal speed and unequal power distribution to both the drive wheels Q.10 A double acting hydraulic cylinder has a rod diameter equal to one-half the piston diameter. If the system pressure is maintained constant, the ratio of load carrying capacity of extension stroke to that of retraction stroke is (A) 0.75 (B) 1.00 (C) 1.33 (D) 4.00 Q.11 During a test, sound level was measured as 90 dB in the operator’s cabin on a tractor. Taking reference sound pressure as 5 2 10 N m-2, the measured RMS sound pressure in N m2 is (A) 6.32 (B) 1 6.32 10 (C) 3 1.8 10 (D) 10 6.32 10 Q.12 During land leveling of agricultural land for irrigation and drainage purposes, the acceptable deviation in elevation from the design value in metre is (A) 0.015 (B) 0.025 (C) 0.055 (D) 0.150 Q.13 The gridiron pipe drainage system is more economical than the herringbone pipe drainage system because (A) it is adopted in the fields which do not require complete drainage (B) the number of main or sub-main lines is reduced (C) the number of junctions and the double-drained area are reduced (D) it has only main or sub-main lines Q.14 If the drainable porosity of a command area is 5% and the design rate of drop of the water table is 0.25 m day1, the drainage coefficient of the command area in mm day1 will be (A) 250 (B) 12.5 (C) 1.25 (D) 0.0125 Q.15 A soil has a void ratio of 0.75 and a specific gravity of 2.66. The value of critical hydraulic gradient at which quick sand condition will occur is (A) 0.95 (B) 1.05 (C) 2.09 (D) 6.64 Q.16 The pressure that does not have any measurable influence on the void ratio or shearing resistance of the soil mass is (A) pore water pressure (B) intergranular pressure (C) capillary pressure (D) surcharge pressure Q.17 The Rational method is used to estimate (A) runoff volume (B) peak runoff rate (C) runoff depth (D) direct surface runoff Last edited by Neelurk; June 26th, 2020 at 11:15 AM. |
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