Description : Following is not type of blades ? a) ‗L‘ type blade. c) Twisted blade b) ‗M‘ type blade. d) Straight blade
Last Answer : M‘ type blade.
Description : The following types of blades are used with the rotor in rotary tiller a. ‗L‘ type blade c) both A & B b. Twisted blade d) chisel plough
Last Answer : both A & B
Description : Blade that works well in trashy conditions . a) Twisted blade b) Straight blade c) L type d) None of the above
Last Answer : <!-- [endif] -->L type
Description : Noise produced by cooling fans (employed in air cooled heat exchangers or cooling tower) is mainly caused due to the turbulence created by blade passage through air. It can be reduced by use of a slower fan (A) With greater ... (B) Of increased diameter (C) Both (A) & (B) (D) Neither (A) nor (B)
Last Answer : (C) Both (A) & (B)
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 : This type blades in rotary tiller are Suitable for deep tillage in relatively clean ground, but clogging and wrapping of trashes on the tynes and shafts. a. L c. straight d. None of the above
Last Answer : Ans- b. twisted
Description : This type blades in rotary tiller are more effective in cutting weeds and they do not Pulverize the soil much. b. twisted c. straight d. None of the above
Last Answer : Ans- a. ‘L’
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
Last Answer : ans 3
Description : Mould board, disc, Chisel and Sub soil plough are the tillage equipments. b. Secondary c. post d. None of the above
Last Answer : Ans - a. Primary
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 : Types of Tillage a. Minimum Tillage. c) secondary Tillage b. Primary Tillage. d) All of the above
Last Answer : All of the above
Description : is not a secondary tillage. A. Disc plough B. Plough C. Mould board D. None of these
Last Answer : disk plough,plough and mb plough are primary implement so answer is non of these
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 : 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 : Lighter and final operations performed on the soil after tillage operations. A) Primary. C) Tertiary B) Secondary D) None
Last Answer : Primary
Description : Secondary tillage consists of conditioning the to meet the different tillage objectives of the farm A) Weather. C) Atmosphere B) Soil. D)All of the above
Last Answer : Soil
Description : tillage are proper for seeding and planting operations a secondary a) Primary b) Basic c) Medium d) None of these
Description : Finner operation performed for seedbed preparation is :- A. Primary tillage C. Strip tillage B. Secondary tillage D. Rotary tillage
Last Answer : Primary tillage
Description : is the following is not a secondary tillage tool A. Disc plough C. Mould board B. Disc harrow D. None of the above
Last Answer : disk harrow is secondry implement and mb plough and disk plouhg will be primarry implement
Description : purpose of the tillage is to restrict water movement from the surface layers. A. Primary. C) Secondary B. Primary or secondary. D) Tertiary
Description : Tillage is normally classified as tillage. A. Primary. C) Primary or secondary B. Secondary. D) Tertiary
Last Answer : Primary or secondary
Description : Curved twisted blades are specially suited for m. Minimum tillage of trashy land at shallow depths n. Dried hard soils o. Cutting and pulverisation in wet sticky clay soil p. For operating on the sides of plant bed
Last Answer : p. For operating on the sides of plant bed
Description : If a dics is thrown, then the probability of getting an even number is _______.
Last Answer : If a dics is thrown, then the probability of getting an even number is _______.
Description : gas is the mixture mainly consisting of carbon monoxide and hydrogen in specially designed apparatus. a) CNG b) LPG c) Biomass d) None of the above
Last Answer : Biomass
Description : Which molecule allows a blade of of grass to stand up straight?
Last Answer : Cellulose, lignin, hemi-cellulose and fibres are all molecules in the structure of the plant cell wall that makes the plant (in this case a blade of grass) stand up straight. Polysaccharide
Description : For operating rotavator in trashy soils, which lines are better? (a) L-shaped (b) Hook shaped (c) Backward curved (d) Straight blade
Last Answer : (a) L-shaped
Description : A pitched-blade turbine draws __________ a straight blade turbine. (A) Less power than (B) More power than (C) Same power as (D) Data insufficient to predict
Last Answer : (A) Less power than
Description : For operating rotavator on trashy soils which tines are better: A L-shaped B.Hook shaped C.Backward curved tip twist blade D.Straight blade
Last Answer : A L-shaped
Description : Secondary stresses may be set up in frame due to any of the following reasons EXCEPT a.members not being straight b.self-weight of the members c.eccentricity of connections d.rigidity of the members e.107 dynes
Last Answer : d. rigidity of the members
Description : Which of the following is not the type of Tillage? a) Minimum Tillage c) Machine Tillage b) Mulch Tillage d) Strip Tillage
Last Answer : Machine Tillage
Description : The following tillage is not a type of a tillage a) maximum b) minimum c) strip d) rotary
Last Answer : maximum
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 : The tillage operation mainly aims to break, open and turn the soil
Last Answer : Ans.Primary/tillage
Description : The secondary tillage implements are
Last Answer : Ans.Cultivator, Harrows, Hoe, Planker, Roller etc.
Description : The tillage in which the way of growing crops or pasture from the year to year disturbing the soil through village is known as? a. Year – round tillage b. Deep tillage c. Zero tillage d. Secondary tillage e. None of these
Last Answer : c. Zero tillage
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
Last Answer : ans a
Description : The tillage pattern are a) Head land pattern b) Gathering c) Casting d) All of these Ans. d
Last Answer : ans d
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 : Power tillers operate most satisfactory with? 1. Rotary tillage 2. Plough 3. Transport carts 4. reapers
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
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 : 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 : 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 : is a Tillage system in which only isolated bands of soil are tilled? a) Strip Tillage. c) Mulch Tillage b) Rotary Tillage. d) Combined Tillage
Last Answer : Strip Tillage.
Description : Blade harrow is also named as i. Guntaka. c) Ridger ii. Bakhar. d) Bund
Last Answer : Bakhar
Description : Objectives of Tillage a. To destroy the prevent weeds. c) both A & B b. To reduce soil and erosion d) increase the output of work per unit time
Description : Motorized knapsack sprayer blade rotation at about ……. To rev/min. a. 200 to 300. c. 100 to 120 b. 120 to 400. d. 150 to 300
Last Answer : 100 to 120
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 : Power tillage operate most satisfactory with A. Rotary tillage B. Plough C. Transport carts D. Reapers
Last Answer : Rotary tillage