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 : 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 statement --- if forces acting on a point can be represented in magnitude and direction by the sides of a polygon taken in order then their resultant will be represented in magnitude and direction by the closing ... 's law of forces c.Law of polygon of forces d.D'Alembert's rule e.Lami's theorem
Last Answer : c. Law of polygon of forces
Description : It is a wooden plank used for smoothening the soil and crushing the weed. a. Spring tooth harrow b. Acme tooth harrow d. None of the above
Last Answer : Ans - c. Patela
Description : used in the soil when obstruction like stone, roots and weed are hidden below the ground surface. b. a. Straight tooth harrow c. a. Fixed tooth harrow d. None
Last Answer : Ans - a. Spring tooth harrow
Description : In single action harrow two gangs placed end to end, which through the soil in directions. b. Same c. Diagonal d. None of the above
Last Answer : Ans - a. Opposite
Description : Harrow is a tillage implement that cuts the soil to shallow depth for smoothening and pulverizing the soil as well as to cut weeds and to mix the materials with the soil. a. Primary. c. Tertiary b. Secondary. d. None
Last Answer : Secondary
Description : are used to hold water in the soil. A. Bunds. C. Harrow B. Ridger. D. None of the above
Last Answer : Bunds
Description : harrow which consist of one or more blades attached to the beam Or frame, used for shallow working of the soil. A Spike tooth harrow B Acme harrow C Spring tooth harrow D Blade harrow
Last Answer : Blade harrow
Description : it is made of wooden plank used for smoothing the soil and crushing the Weeds . A) Triangular harrow C Blade harrow B) Patela D Guntaka
Last Answer : Patela
Description : Harrow is secondary tillage implement used to cut soil to shallow depth for _ and A) smoothening. C) none of the above B) pulverizing. D) both
Last Answer : both
Description : Rotavator working in reverse direction for compacting soil and giving good touch to inter culturing is called a) Rotary tiller b) Power tiller c) Power harrow d) Treader
Last Answer : d) Treader
Description : When two forces acting at a point are such that if the direction of one is reversed, the direction of the resultant is turned through a right angle, the forces must be a.inclined at more than 90? b.inclined at less than 90? c.equal in magnitude d.acting at 180? e.107 dynes
Last Answer : c. equal in magnitude
Description : Blade harrow is also named as i. Guntaka. c) Ridger ii. Bakhar. d) Bund
Last Answer : Bakhar
Description : harrow having curved knives. i. Spring tooth harrow. c) Acme harrow ii. Spikal tooth d) Spike tooth harrow
Last Answer : Acme harrow
Description : The power tiller harrow is a mounted reciprocating comb type. A. Rear C. Right B. Front. D. None of the above
Last Answer : rear
Description : The necessary condition for the forces acting on a body to be in equilibrium is that these should be a.In the same direction b.Coplaner c.Similar in nature d.Should not meet at a point e.(B) and (D) above
Last Answer : e. (B) and (D) above
Description : The earth's gravitational force field is said to be conservative force field because a.The work acted by the earth's gravitational field on a particle is independent on the path traced out by ... directional component always acting normal to a body e.The value of gravitational force rise is fixed
Last Answer : a. The work acted by the earth's gravitational field on a particle is independent on the path traced out by the particle
Description : A particle of mass M moves towards right with a velocity 2 V along the x-axis and another of mass 2 M with a velocity V towards left (- x axis). After the collision (they stick together on colliging) ... a.come to rest b.107 dynes c.move towards right d.may move in any direction e.move towards left
Last Answer : c. move towards right
Description : What word can be written forward, backward or upside down, and can still be read from left to right? -Riddles
Last Answer : NOON.
Description : What 4-letter word can be written forward, backward or upside down, and can still be read from left to right? -Riddles
Last Answer : NOON is the 4-letter word can be written forward, backward or upside down, and can still be read from left to right.
Description : Three forces A, B and C of magnitudes 8 N, 12 N and 20 N acting on a particle are in equilibrim. It can be concluded that a.107 dynes b.B and C act in opposite directions c.one of the forces in non-coplaner d.A and B act at 90? e.one of the forces is non-concurrent
Last Answer : b. B and C act in opposite directions
Description : Steering of a car involves: A. A pair of forces acting along the same line and in opposite direction B. Two forces acting in the same direction C. Two forces acting along different lines and in opposite direction D. A single force
Last Answer : ANSWER: A
Description : Steering of a car involves? A. A single force B. Two forces acting in the same direction C. Two forces acting along different lines and in opposite direction. D. A pair of forces acting along the same line and in opposite direction (Answer)
Last Answer : D. A pair of forces acting along the same line and in opposite direction (Answer)
Description : Two non-collinear parallel equal forces acting in opposite direction (A) Balance each other (B) Constitute a moment (C) Constitute a couple (D) Constitute a moment of couple
Last Answer : (C) Constitute a couple
Description : Two non-collinear parallel equal forces acting in opposite direction?
Last Answer : Two non-collinear parallel equal forces acting in opposite direction constitute a couple.
Description : One of the Lehmann's rules of plane tabling, is (A) Location of the instrument station is always distant from each of the three rays from the known points in proportion to their distances ( ... to the most distant point as the inter-section of the other two rays (D) None of these
Last Answer : (A) Location of the instrument station is always distant from each of the three rays from the known points in proportion to their distances
Description : The timer element of a reverse power relay cannot be energized unless _____________. A. the power flow is the same as the tripping direction B. the power flow is the opposite to the tripping direction C. the movement of the disk is damped by a permanent magnet D. one generator is motorized
Last Answer : Answer: A
Description : The timer element of a reverse power relay cannot be energized unless _____________. A. one generator is fully motorized B. the movement of the disk is damped by a permanent magnet C. the power flow is the same as the tripping direction D. the power flow is the opposite to the tripping direction
Last Answer : Answer: C
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 : The penetration of a tandem disc harrow can be increased by a) Increasing tilt angle b) Increasing disc angle c) Increasing disc diameter d) All of the above Ans.c
Last Answer : Ans.c
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 : Which of the following is not a tractor drawn primary tillage tool? 1. Disc plough 2. rotavator 3. Country plough 4. Bar harrow
Last Answer : ans 3
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 : has amplitude of vibration is 200mm and frequency of operation is 400 cycle/ sec. b. Acme tooth harrow c. Blade harrow d. None of the above
Last Answer : Ans- a. Reciprocating power harrow
Description : and guntaka are used prepare the seed bed mostly in clay soils. a. Spring tooth harrow b. Acme tooth harrow d. None of the above
Last Answer : Ans - c. Blade harrow
Description : The spike teeth are in Triangular harrow. a. Movable b. Adjustable d. None of the above
Last Answer : Ans - c. fixed
Description : is also called as knife harrow. a. Spring tooth harrow c. Fixed tooth harrow d. None of the above
Last Answer : Ans - b.Acme tooth harrow
Description : This type of harrow suitable to work in hard and stony soils. b. a. Straight tooth harrow c. a. Fixed tooth harrow d. None of the above.
Description : in disc harrow, It prevents disc from clogging. a. Feeder c.Jointer d. None of the above.
Last Answer : Ans - b. Spacer
Description : Double action harrow the entire field is worked in each trip. a. Ones c. Half d. None of the above
Last Answer : Ans - b. twice
Description : Harrow, patella, Guntaka, Bund former, Ridger, Puddler, leveller and cultivator are the tillage implements. a. Primary c. post d. None of the above
Last Answer : Ans - b. Secondary
Description : Identify the following figure- a. Offset disc harrow. c. Single action disc harrow b. Double action disc harrow d. Tandem disc harrow
Last Answer : Single action disc harrow
Description : is a harrow which perform harrow operation by means of set or a number of sets of rotating slat each set being mounted on common shaft. a. Spike tooth harrow c. Triangular harrow b. Acme harrow. d. Disc harrow
Last Answer : Disc harrow
Description : The is also used for forming field or channels. A. Bunds. C. Ridger B. Harrow. D. None of the above.
Last Answer : Ridger
Description : The two primary tillage equipments are A. MB and disc harrow B. Disc plough and disc harrow C. Disc harrow and cultivator. D. MB and. Subscriber
Last Answer : MB and disc harrow
Description : Dead furrow is made by A. One way MB plough. B. 2 way MB plough C. Ridger. D. Disc harrow
Last Answer : One way MB plough