Description : Functions of mold board plough a. Cutting the furrow slice. c) body to yoke b. Increase the depth of operation. d) length of the beam
Last Answer : Cutting the furrow slice.
Description : In bridge work, which of the followings terms is NOT CORRECT: A. A retainer could be a crown to which a bridge is attached to B. A connector connects a pontic to a retainer or two retainers to each ... lie and comes in contact with pontic D. A pontic is an artificial tooth as part of a bridge
Last Answer : C. The saddle is the area of the edentulous ridge over which the pontic will lie and comes in contact with pontic
Description : The plough bottom as combined unit consist of: a) None of these c) Coulter , jointer and frog b) Beam , handle and MB d) Share, landside , frog and MB
Last Answer : Share, landside , frog and Mb
Description : It is that part of the plough bottom which penetrates into the soil and makes a horizontal cut below the surface. a. Land side c. body d. None of the above
Last Answer : Ans – b. Share
Description : The size of the plough is represented by the of the body a) width b) breath c) length d) height
Last Answer : width
Description : If a gymnast sitting on a rotating stool, with his arms outstretched suddenly lowers his arm a.the angular velocity will remain constant b.the angular momentum will increase c.the angular velocity will decrease d.his moment of inertia will decrease e.107 dynes
Last Answer : d. his moment of inertia will decrease
Description : A situation in a game where, in the payoff matrix, maximin of row is equal to minimax of column is called___ a. Centre point b. Main point c. Saddle point d. Equal point
Last Answer : c. Saddle point
Description : What is the main purpose of using Stress breakers: A. To distribute the load between teeth and ridges B. To distribute the load between the clasps and the face end of the saddle C. It relieves the abutment tooth of occlusal loads that may exceed their physiologic strength
Last Answer : C. It relieves the abutment tooth of occlusal loads that may exceed their physiologic strength
Description : A hammer gains 50 Ns momentum in 0.05 sec. The average force on the hammer will be a.500 N b.2000 N c.1500 N d.107 dynes e.1000 N
Last Answer : e. 1000 N
Description : The two types of cylinders used on power wheat threshers are 1. Serrated disc and rasp bar 2. Spike tooth and wire loop type 3. Spike tooth and hammer mill 4. hammer mill and flails
Last Answer : ans 3
Description : This type threasher consist of spike tooth cylinder, woven wire mesh concave and upper casing provide with helical louvers. a. Hammer mill c. Dummy d. None of above
Last Answer : Ans- b. Axial flow
Description : This type thresher consists of corrugated bars are mounted axially on pheripheri of the cylinder. a. Hammer mill c. Dummy d. None of above
Last Answer : Ans- b. Raspbar
Description : This type thresher consists of beater mounted on a shaft which rotates inside a closed casing and concave. a. Hammer mill b. Spike tooth d. None of above
Last Answer : Ans- c. Dummy
Description : Is hammer mill is similar to dummy type, but it is provided with aspirator for cleaning grains. A) True B) False
Last Answer : True
Description : A multi type thresher is equipped with a) Spike tooth cylinder b) Rasp bar cylinder c) Hammer mill cylinder d) All of the above
Last Answer : All of the above
Description : The dummy type thresher is also termed as a) Rasp bar type thresher b) Hammer mill type thresher c) Spike tooth type thresher d) Syndicator tooth type thresher
Last Answer : Hammer mill type thresher
Description : Secondary tillage implements are and . A) Hammer and screwdriver. C) Tractor and bullock B) Lathe and drilling machines. D) All of the above
Last Answer : Tractor and bullock
Description : A 600kg hammer of a pile driver is lilted 2m the pilling head. What is the change of potential energy? If the hammer is realest. What will be its velocity and the instant if it sticks the pilling? a. 10,772 N-m and 5.26m/s ... c. 11,772 N-m and 6.26m/s d. 11,77 2N-m and5.26m/s ∫PE = mgo(∫Z)/gc
Last Answer : 11,772 N-m and 6.26m/s
Description : What game can I use a FlightSim Yoke Wheel on my PC for?
Last Answer : You can use your FlightSim yoke wheel on Microsoft Flight Simulator 2004 or later, and also on Lucas Arts games when flying is needed.
Description : Brushes in a generator must be positioned in the neutral plane to avoid sparking between the brushes and the _____________. A. yoke B. armature windings C. field pole windings D. commutator
Last Answer : Answer: D
Description : As shown in the illustrations, ordered rudder angle is fed back from the ________________. EL-0097 A. power unit to the magnetic amplifier B. steering gear to the control potentiometer C. magnetic amplifier to the steering gear D. rudder yoke to the non-followup controller
Last Answer : Answer: A
Description : The area of the yoke in a transformer is taken 15 to 20% larger than that of the core. Why?
Last Answer : By keeping yoke area 15-20% higher ,the flux density in the yoke is reduced, resulting into reduction in iron losses for yoke. The reduced core area results working flux density and needed to increase the number of turns.
Description : What is yoke section of transformers?
Last Answer : The sections of the core which connect the limbs are called yoke. The yoke is used to provide a closed path for the flux.
Description : The following are yoke muscles: a. right medial rectus and left lateral rectus b. right inferior rectus and left superior rectus c. right superior rectus and left inferior oblique d. right superior oblique and left inferior rectus
Last Answer : right superior oblique and left inferior rectus
Description : For MPI using the prods method which of the following statements is true: a) It may cause arc damage on the specimen material surface b) It requires fewer operators therefore is easier c) ... be used with ferritic and non-ferritic materials d) It is quicker than using a yoke type electromegnet
Last Answer : a) It may cause arc damage on the specimen material surface
Description : In transformers using hot rolled steel, the cross-section of the yoke is made about _____ greater than that of the core (a) 5 percent (b) 10 percent (c) 15 percent (d) 30 percent (e) none of the above
Last Answer : (c) 15 percent
Description : Explain the working of Scotch Yoke mechanism with neat sketch.
Last Answer : Scotch yoke mechanism. This mechanism is used for converting rotary motion into a reciprocating motion. The inversion is obtained by fixing either the link 1 or link 3. In Fig. link 1 is fixed. In this ... link 4 (which corresponds to a frame) reciprocates. The fixed link 1 guides the frame
Description : Draw a neat diagram of ‘Scotch Yoke Mechanism’. Explain its constructional features in brief.
Last Answer : Constructional Features of Scotch Yoke Mechanism: [1] In this mechanism, two sliding pairs and two turning pairs are used. So it is an inversion of Double Slider Crank Chain Mechanism. [2] It ... - Reciprocating Motion [3] The inversion is obtained by fixing either the Link 1 or Link 3.
Description : State the function of following parts of DC motor : i) Yoke ii) Poles iii) Field winding iv) Commutator.
Last Answer : Function : i) Yoke: The yoke serves the following two purposes. i) It supports the other components such as poles and provides mechanical protection for whole machine. ii) It forms a part of ... one pole to another and thus to help the motor to develop a continuous and unidirectional torque
Description : Give the two functions of yoke in DC motor.
Last Answer : Functions of yoke in DC motor: 1) Provides mechanical support for poles. 2) Acts as protecting cover for machine. 3) Provides path for magnetic flux.
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
Last Answer : ans a
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 : The function of landside in mb plough is to a) Resist the side draft force b) Increase pulverization c) Decrease draft d) All of these Ans. a
Description : Working width of disc plough can be increased by a) Disc angle b) Gang angle c) Vertical suction d) Horizontal clearance 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
Description : A furrow cross-section in a country plough is commonly a) Circular b) Triangular c) Rectangular d) Trapezoidal
Last Answer : ans b
Description : The two primary tillage equipments are 1. MB and disc harrow 2. Disc plough and disc harrow 3. Disc harrow and cultivator 4. MB and subsoiler
Last Answer : ans 4
Description : Dead furrow is made by 1. One way MB plough 2. 2 way MB plough 3. ridger 4. disc harrow
Last Answer : ans 1
Description : Vertical section of plough influences 1. Pulverization 2. Depth of cut 3. Width of cut 4. direction of pull
Last Answer : ans 2
Description : Power tillers operate most satisfactory with? 1. Rotary tillage 2. Plough 3. Transport carts 4. reapers
Description : Which of the following is not a tractor drawn primary tillage tool? 1. Disc plough 2. rotavator 3. Country plough 4. Bar harrow
Description : Which one of the following is not a secondary tillage tool? 1. Disc Plough 2. Disc harrow 3. Mould Board 4. none of these
Description : Which of the following is not a tractor drawn tillage tool? 1. Cultivator 2. Augar plough 3. Harrow 4. Plank
Description : Sowing behind the plough can be done by a device known as ……… b. Seed tube c. Plough tube d. None of the above
Last Answer : Ans - a. malobansa
Description : Ridger is also known as riding plough and moulds board plough. a. Single c. Half d. None of the above. Ans - b. Double
Last Answer : Ans - b. Double
Description : This type of plough penetrate deeper than the conventional cultivation machinery and break up the layers of the soil. a. Chisel plough b. Disc plough d. None of the above
Last Answer : Ans - c. sub-soiler plough
Description : It Is used for deep tillage and penetration of soil for storage for rain water in crop root zone. b. Disc plough c. Mould board plough d. None of the above
Last Answer : Ans- a. Chisel plough
Description : plough leaves the soil in rough and more cloddy conditions. b. Mould board c. Both a And b d. None of the above
Last Answer : <!-- [if !supportLists] -->a. <!-- [endif] -->Ans - a. Disc
Description : Disc angle in a standard disc plough varies from a. 25-35 ° c. 45-55 ° d. 55-65 °
Last Answer : Ans - b. 42-45 °
Description : Which one of the following is an accessory to mould board plough? a. Share b. mould board c. frog
Last Answer : <!-- [endif] --> Ans- d. jointer