is a circular concave revolving steel plate using for cutting and inverting the soil. a. Gang bolt. c. Disc b. Bearing d. None

1 Answer

Answer :

Bearing 

Related questions

Description : The flanked tube mounted on the gang bold between every two disc to prevent the lateral movement of the disc on the shaft is called............ a. Bearing. c. Gang bolt b. Gang. d. Spool

Last Answer : Spool

Description : plate used for cutting a inverting the soil. i. Cooper. c) iron ii. Aluminium. d) steel

Last Answer : steel

Description : is essential to counter act the and thrust of gang due to soil thrust. a. Gang c. Spacer b. Bearing. d. Gang bolt

Last Answer : Bearing.

Description : is essential to counter act the end thrust of gang due to soil thrust.. A) Spool. C ) Gang B) Bearing. D) Gang bolt

Last Answer : Bearing

Description : The required spacing between the disc on the gang bolt ranges from 15 to 25 cm for light duty and 25 to 30cm for heavy duty harrows is b. 25 to 35cm c. 25 to 40cm d. None of the above.

Last Answer :    <!-- [endif] -->Ans - a. 25 to 30cm

Description : The lateral movement of disc on shaft is called as A) Spool. C) Gang B) Bearing D) Gear

Last Answer : Spool

Description : Each set of disk that are mounted on the common shaft is called the………… a. Gang control lever c. Spool b. Gang bolt. d. Gang

Last Answer : Gang

Description : The spacing between the discs in the gang bolt ranges cm for lighy duty and cm heavy -duty harrows i. 15-25 and 25-30 c) 40-45 and 45-50 ii. 20-30 and 30-40. d) 15-25 and 32-36

Last Answer : 15-25 and 25-30

Description : A set of discs are mounted on the i. Gang bolt c) Both a) and b) ii. Arbor bolt. d) Non of the above

Last Answer : Both a) and b)

Description : operates gang mechanisms. A) Gang. C) Spool B) Gang bolt D) Gang control lever

Last Answer : Gang

Description : Working width of disc plough can be increased by a) Disc angle b) Gang angle c) Vertical suction d) Horizontal clearance Ans. a

Last Answer : ans a

Description : The adjustment in MB plough for increasing the depth of operation a) Vertical suction b) Horizontal suction c) Gang angle d) Disc angle Ans. a

Last Answer : ans a

Description : Tandem disc Harrow is a disc Harrow comprising of four gangs in which each gang can be angle in… direction. a. Angular c. Parallel b. Opposite. d. Perpendicular

Last Answer : Opposite

Description : The gang angle of disc harrow is adjusted in the range of: a) 0-30 c) 30-60 b) 60-90 d) Above 90

Last Answer : B

Description : A lever, which operates the gang mechanism of the disk harrow, is called the i. Spanners lever. c) spacer lever ii. Gang control lever. d) Bearing lever

Last Answer : Gang control lever

Description : Each set of discs that are mounted on a common shaft is called as i. Spool. c) Bearing ii. Gang. d) Gang control

Last Answer : Gang

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

Last Answer : ans a

Description : Grillage foundation (A) Is used to transfer heavy structural loads from steel columns to a soil having low bearing capacity (B) Is light and economical (C) Does not require deep cutting as the required base area with required pressure intensity is obtained at a shallow depth (D) All the above

Last Answer : Answer: Option D

Description : Tractor drawn disc harrows have concave discs of size varying from… diameter. a. 55-90cm b. 60-100cm d. None of the above

Last Answer : Ans - c. 35-70cm

Description : The steel pile which is generally sunk in soft clay or loose sand of low bearing capacity, is (A) H-pile (B) Pipe pile (C) Screw pile (D) Disc pile

Last Answer : Answer: Option C

Description : In soft clay of low bearing capacity, the type of steel pile generally used, is (A) H-pile (B) Screw pile (C) Disc pile (D) Pipe pile

Last Answer : Answer: Option B

Description : In an offset disc harrow the angle between two gang is a) less than 90 degree b) 90 degree c) greater than 90 degree d) 180degree

Last Answer : a) less than 90 degre

Description : The depth of penetration of a disc harrow is increased by: a) Tilt angle b) Gang angle c) Disc angle d) All of above

Last Answer : b) Gang angle

Description : In a flail harvester, the cutting operation is performed by a) Horizontally rotating circular blades b) Vertically rotating circular blades c) Knives mounted on a horizontal shaft d) Knives mounted on a vertical shaft Ans. c

Last Answer : ans c

Description : Work done by a body of mass 100 kg moving along a circular path of radius 2 m with a uniform velocity of 10 m/sec is a.5000 J b.2500 J c.509.68 J d.None of the above e.Tapered bearing

Last Answer : d. None of the above

Description : plows are rows of concave steel discs that revolve as they are pulled. A. Disk. C) Chisel B. Tined. D) Sub soiling .

Last Answer : Disk

Description : The distance moved and the magnitude of displacement are equal in ? (a) The earth is revolving around the Sun (b) Object moving in circular path (c) The pendulum is moving to and fro (d) Object moving on straight road -Science

Last Answer : (d) only. Distance and displacement in all other cases

Description : A particle is revolving in a circular path as shownin figure in the horizontal plane such that the angular velocity of the particle about the point O

Last Answer : A particle is revolving in a circular path as shownin figure in the horizontal plane such that the angular velocity of ... ^(2)+(R_(0)+beta t)^(2))`

Description : The binding energy of a satellite revolving around planet in a circular orbit is 3 × 10^9 J. Its kinetic energy is ______

Last Answer : The binding energy of a satellite revolving around planet in a circular orbit is 3 109 J. Its kinetic energy is ______ ... 10+9 J (D) 3 10+9 J

Description : Which of the following contains maximum percentage of carbon? (A) Boiler plate steel (B) Rail steel (C) Saws for cutting steel (D) Railway spring steel

Last Answer : (C) Saws for cutting steel

Description : Which of the following is not a function of washer? a) Distributes load over a large area of clamped parts b) Provides bearing surface over large clearance bolts c) Prevents marring of the bolt head and nut surface d) Helps in locking of the fastener

Last Answer : d) Helps in locking of the fastener

Description : The most important function of a washer is to provide bearing area and washers are normally specified by their hole diameters. The diameter of washer as compared to the nut is (A) More (B) Less (C) Same (D) More but less than the diameter of bolt

Last Answer : (A) More

Description : The side slope of formation in embankment /cutting depends on a) Shearing strength of soil and its angle of repose* b) Angle of repose c) Bearing capacity of the soil d) Optimum moisture content of the soil

Last Answer : a) Shearing strength of soil and its angle of repose*

Description : Notched disc blades on disc harrows are provided to a) Enhance penetration b) Improve balancing of gangs c) Save on steel d) Reduce draft

Last Answer : ans a

Description : Standard disc Plough consists of steel disc of _ diameter a) 20 to 40 cm. c) 60 to 90 cm b) 30 to 60 cm. d) 70 to 100 cm

Last Answer :  60 to 90 cm

Description : Standerd disc plough consist of steel dics of… to……. CM diameter. a. 60,90 c) 60,80 b. 70,100. d) 70,90

Last Answer : 60,90

Description : The disc is made from of 5mm-10mm thickness. a) Heat treated steel b) Case hardened steel c) Stainless steel d) High speed steel

Last Answer : Heat treated steel

Description : Standard disc plough contains steel disc of diameter. a) 10-30cm b) 30-60cm c) 60-90cm d) 90-120cm

Last Answer : 60-90cm

Description : The maximum longitudinal pitch in bolted joints, subjected to tensile forces, wherein t = thickness of the plate and D = diameter of bolt, is (a) 32 D (b) 16 D (c) 32 t (d) 16 t

Last Answer : (d) 16 t

Description : Two footings, one circular and the other square, are founded on the surface of a purely cohesionless soil. The diameter of the circular footing is the same as that of the side of the square footing. The ratio between their ultimate bearing capacities will be : (a) 1.0 (b) 1.3 (c) 1.33 (d) 0.75

Last Answer : (d) 0.75

Description : A 300 mm square bearing plate settles by 15 mm in a plate load test on a cohesive soil when the intensity of loading is 0.2 N/mm². The settlement of a prototype shallow footing 1 m square under the same intensity of loading is (A) 15 mm (B) 30 mm (C) 50 mm (D) 167 mm

Last Answer : (C) 50 mm

Description : In the plate loading test for determining the bearing capacity of soil, the size of square bearing plate should be (A) Less than 300 mm (B) Between 300 mm and 750 mm (C) Between 750 mm and 1 m (D) Greater than 1 m

Last Answer : (B) Between 300 mm and 750 mm

Description : For determining the ultimate bearing capacity of soil, the recommended size of a square bearing plate to be used in load plate test should be 30 to 75 cm square with a minimum thickness of (A) 5 mm (B) 10 mm (C) 15 mm (D) 25 mm

Last Answer : Answer: Option D

Description : A 600 mm square bearing plate settles by 15 mm in plate load test on a cohesion-less soil under an intensity of loading of 0.2 N/ram². The settlement of a prototype shallow footing 1 m square under the same intensity of ... (A) 15 mm (B) Between 15 mm and 25 mm (C) 25 mm (D) Greater than 25 mm

Last Answer : Answer: Option B

Description : If water table is encountered in the standard pit while conducting plate load test (a) The load test should be abandoned (b) The pit is considered unsafe (c) Test should be conducted ... continuously throughout the test duration (d) The bearing capacity of soil cannot be determined in this condition

Last Answer : (c) Test should be conducted with complete dewatering continuously throughout the test duration

Description : Explain plate load test with neat sketch to determine bearing capacity of soil.

Last Answer : Procedure of plate load test: 1. Excavate a pit of depth equal to 5 times to that of breath of proposed footing. 2. Keep the suitable bearing plate of specified size (30, 45, 60, 75cm square in plan) ... as shown in figure below to find out load before failure as bearing capacity of soil.

Description : Which end of the disc harrow penetrates deeply a) Concave b) Convex c) Rear d) Front

Last Answer : a) Concave

Description : Which end of disc harrow tends to penetrate more deeply a) Concave b) Convex c) Rear d) Front

Last Answer : a) Concave

Description : Blades of disc harrow are sharpened from the_______ side penetrate more readily than blades sharpened from the__________ side a) convex, concave c) concave, convex b) Front, rear d) Rear, front

Last Answer : c) concave, convex

Description : Will A Stainless Steel Bearing Protect Against Rust?

Last Answer : Not to the extent you might think. Stainless steel is not rust proof. It is corrosion resistant and will rust in corrosive environments over time, but at a much slower rate than chrome alloy steel.