Motorized knapsack sprayer are powered by - HP petrol engine. a) 1.2 to 3.2 b) 2.2 to 3.4 c) 0.2 to 3.2 d) 1.2 to 3.0

Motorized knapsack sprayer are powered by - HP petrol engine. a) 1.2 to 3.2 b) 2.2 to 3.4 c) 0.2 to 3.2 d) 1.2 to 3.0
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1.2 to 3.0

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Motorized Knapsack sprayer powered by a. petrol engine. b. Diesel engine. c. gas engine. d. None of above

Description : Motorized Knapsack sprayer powered by a. petrol engine. b. Diesel engine. c. gas engine. d. None of above

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Motorized Knapsack sprayer develops pressure below a. 3.5 kg/cm2b. 2.5 kg/cm2 d. None of above

Description : Motorized Knapsack sprayer develops pressure below a. 3.5 kg/cm2b. 2.5 kg/cm2 d. None of above

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Sprayer are versatile and simple power operated machines. a) Foot pedal sprayer b) Motorized knapsack sprayer c) Hand optimizer d) All of the above

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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

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Knapsack hand compression sprayer covers b. 1-2 ha/day c. 1-3 ha/day d. None of above

Description : Knapsack hand compression sprayer covers b. 1-2 ha/day c. 1-3 ha/day d. None of above

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Knapsack hand compression sprayer has flat or bean shaped tank designed to fit comfortably on the ............of the operator. a. hand. b. leg. c. back. d. None of above

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A tank capacity of knapsack sprayer is about: a. 5-10 litres c) 9-22.5 litres b. 8-10 litres d) 10-25.5 litres

Description : A tank capacity of knapsack sprayer is about: a. 5-10 litres c) 9-22.5 litres b. 8-10 litres d) 10-25.5 litres

Last Answer : 9-22.5 litres

A tank capacity of knapsack sprayer is about: A. 5-10 litres B. 8-10 litres C. 9-22.5 litres D. 10-25.5 litres

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Last Answer : 10-25.5 litres

sprayer do not require a separate tank a) Hand compression sprayer b) Knapsack hand compression sprayer c) Rocker sprayer d) Power sprayer

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Knapsack hand compression sprayer develops pressure between a) 2 to 3.5 kg/cm b) 3 to 12 kg/cm c) 12 to 35 kg/cm d) None of the above

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Knapsack hand compression sprayer develops pressure b. 1.5-3.5kg/cm2. c. 2-3.5kg/cm2. d. None of above

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The power developed in prime mover of power operated sprayer is a) 1 to 5 HP b) 5 to 10 HP c) 10 to 20 HP d) None of the above

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Motoried knapsack duster is commonly in a) America b) India c) France d) None of the above

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Han optimizer sprayer has container of to litres capacity. a) 0.5 to 4.5 b) 0.1 to 3.4 c) 0.5 to 3.

Description : Han optimizer sprayer has container of to litres capacity. a) 0.5 to 4.5 b) 0.1 to 3.4 c) 0.5 to 3.5

Last Answer : 0.5 to 3.5

Why consumption of lubricating oil is more in two-stroke cycle petrol engine than four-stroke cycle petrol engine ?

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What is IIUCR in relation to petrol engine ?

Description : What is IIUCR in relation to petrol engine ?

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Self-propelled combine harvester is provide with a) Powering engine b) Petrol engine c) Diesel engine d) Kerosene engine

Description : Self-propelled combine harvester is provide with a) Powering engine b) Petrol engine c) Diesel engine d) Kerosene engine

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The efficiency of Carnot cycle is maximum for  (a) gas engine  (b) well lubricated engine  (c) petrol engine  (d) steam engine  (e) reversible engine.

Description : The efficiency of Carnot cycle is maximum for  (a) gas engine  (b) well lubricated engine  (c) petrol engine  (d) steam engine  (e) reversible engine.

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Carnot cycle has maximum efficiency for  (a) reversible engine  (b) irreversible engine  (c) new engine  (d) petrol engine  (e) diesel engine.

Description : Carnot cycle has maximum efficiency for  (a) reversible engine  (b) irreversible engine  (c) new engine  (d) petrol engine  (e) diesel engine.

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In a sprayer overlapping can be increased by increasing a) Nozzle diameter b) Pressure c) Discharge d) Height of nozzle Ans. d

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Battery operated sprayer consists of 10 lit capacity tank and rechargeable battery. b. 10 Volt c. 12 Volt. d. None of above Ans- a. 6 Volt

Description : Battery operated sprayer consists of 10 lit capacity tank and rechargeable battery. b. 10 Volt c. 12 Volt. d. None of above Ans- a. 6 Volt

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Foot or pedal operated sprayer develops pressure a. 14 to 18kg/cm2 b. 15 to 21 kg/cm2 d. None of above

Description : Foot or pedal operated sprayer develops pressure a. 14 to 18kg/cm2 b. 15 to 21 kg/cm2 d. None of above

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Rocker sprayer and Foot or pedal operated sprayer a. have small built tank b. have big built tank d. None of above

Description : Rocker sprayer and Foot or pedal operated sprayer a. have small built tank b. have big built tank d. None of above

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Rocker sprayer develops pressure b. 15 to 20kg/cm2 c. 15 to 25 kg/cm2 d. None of above

Description : Rocker sprayer develops pressure b. 15 to 20kg/cm2 c. 15 to 25 kg/cm2 d. None of above

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Hand compression sprayer , the pumping is required to maintain the normal pressure of a. 1-3.5kg/cm2.. b. 1.5-3.5kg/cm2. d. None of above

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Ultra low volume sprayer consist of high spinning disc which makes droplet size a. 50 -100mm. b 40-100mm. c.35-100mm. d. None of above

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Bucket type sprayer consist of: i) Single and double acting pump c) Plunger type pump j) Centrifugal pump d) All are correct

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In power-operated sprayer, the pump works at a pressure of: A. 2-5 Kg/cm2 B. 3-8.5 Kg/cm2 C. 4-12 Kg/cm2. D. 5-15 Kg/cm2

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Last Answer : 3-8.5 Kg/cm2

he pump is used in power-operated sprayer is: A. Plunger type B. Diaphragm type C. Gear type D. Piston type

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Tank capacity of compression sprayer is: A. 10 litres B. 12 litres C. 14 litres D. 20 litres

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Bucket type sprayer consist of: A. Single and double acting pump B. Centrifugal pump C. Plunger type pump D. All are correct

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Steel Tank in the power sprayer is used to avoid a) Moisturisation b) Corrosion c) Leakages d) Stability

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Basic components of sprayer is a) Nozzle body b) Spray boom c) Nozzle cap d) All of the above

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Foot or pedal sprayer developed Kg/cm^3 Pressure. a. 17-21. c. 18-25 b. 17- 28. d. 20-25

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In battery operated sprayer fit Volta rechargeable battery. a. 3 c. 4 b. 5. d. 6

Description : In battery operated sprayer fit Volta rechargeable battery. a. 3 c. 4 b. 5. d. 6

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are the application of pedal sprayer a) Row crops b) Vegetables c) Nursery stocks d) Tall crops

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is the application of sprayer. a) To break the liquid droplet of effective size b) To distribute them uniformly event plants c) To regulate amount of liquid to avoid excessive application. d) All above them

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Basic components of sprayer. a. Nozzle body b. Nozzle boss c. Filter d. Spray gun e. All of the above

Description : Basic components of sprayer. a. Nozzle body b. Nozzle boss c. Filter d. Spray gun e. All of the above

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The penetration of powered machines in various farm activities is assede in the range of .. to .. a. 40,30. c) 20,40 b. 50,10. d) 40,45

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In modern times,… has replaced many farm jobs formally carried out by man. a) Trucks b) Powered machinery c) Electric cars d) None of the above.

Description : In modern times,… has replaced many farm jobs formally carried out by man. a) Trucks b) Powered machinery c) Electric cars d) None of the above.

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How many tests were needed for the engine that powered the first stage of Ariane 5? -Technology

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The steam-powered engine was called an?

Description : The steam-powered engine was called an?

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The diagrams shown in the illustration represent a/an _______________. EL-0093 A. engine order telegraph circuit B. rudder angle indicator arrangement C. engine speed tachometer with repeaters D. sound powered telephone system

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Last Answer : Answer: D

A man took a walk in the park. While on his walk, he came across a stray dog who began growling at him and nipped at his heels. The man pulled a crooked stick from his knapsack, told the dog to, 'Fetch!', and then threw the stick. The dog made a mad dash for the stick, then suddenly made a u-turn and ran back to the man ----- without the stick. The man laughed loudly. He then said to the dog, 'Let's try this again.' Throwing the same stick, the man again yelled, 'Fetch!', and the dog took off as before, suddenly made a u-turn, and ran back to the man ----- again without having obtained the stick. The man laughed louder. This same series of events happened over, and over, and over again until the dog finally ----- bit the man on the leg. What was going on here that so infuriated the dog to

Description : A man took a walk in the park. While on his walk, he came across a stray dog who began growling at him and nipped at his heels. The man pulled a crooked stick from his knapsack, told the dog to, 'Fetch ... ----- bit the man on the leg. What was going on here that so infuriated the dog to -Riddles

Last Answer : The man had tormented the dog in the park in the past by telling the dog to fetch the crooked stick (wooden boomerang) he carried with him in his knapsack. The dog could never catch the boomerang, ... who only wanted to play. What goes around comes around, as they say, with boomerangs and in life.

Consider the fractional knapsack instance n = 4, (p1, p2, p3, p4) = (10, 10, 12, 18), (w1, w2, w3, w4) = (2, 4, 6, 9) and M = 15. The maximum profit is given by (Assume p and w denotes profit and weight of objects respectively) (A) 40 (B) 38 (C) 32 (D) 30

Description : Consider the fractional knapsack instance n = 4, (p1, p2, p3, p4) = (10, 10, 12, 18), (w1, w2, w3, w4) = (2, 4, 6, 9) and M = 15. The maximum profit is given by (Assume p and w denotes profit and weight of objects respectively) (A) 40 (B) 38 (C) 32 (D) 30

Last Answer : (B) 38

Unit power available for crop production is about 0.54hp/ha whereas desirable level is about ……. b. 2hp/ha c. 3hp/ha d. 2.5 hp/ha

Description : Unit power available for crop production is about 0.54hp/ha whereas desirable level is about ……. b. 2hp/ha c. 3hp/ha d. 2.5 hp/ha

Last Answer : Ans- a. 1hp/ha

Calculate the power output in horsepower of an 80-kg man that climbs a flight of stairs 3.8 m high in 4.0 s.  a) 744.8 hp  b) 0.998 hp  c) 746 hp  d) 1.998 hp Formula: Power = Fd/t = mgh/t F = W = mg d = h

Description : Calculate the power output in horsepower of an 80-kg man that climbs a flight of stairs 3.8 m high in 4.0 s.  a) 744.8 hp  b) 0.998 hp  c) 746 hp  d) 1.998 hp Formula: Power = Fd/t = mgh/t F = W = mg d = h

Last Answer : 0.998 hp

The thermal efficiency of a reversible heat engine operating between two given thermal reservoirs is 0.4. The device is used either as a refrigerator or as a heat pump between the same reservoirs. Then the coefficient of performance as a refrigerator (COP)R and the co-efficient of performance as a heat pump (COP)HP are (A) (COP)R = (COP)HP = 0.6 (B) (COP)R = 2.5; (COP)HP = 1.5 (C) (COP)R = 1.5; (COP)HP = 2.5 (D) (COP)R = (COP)HP = 2.5

Description : The thermal efficiency of a reversible heat engine operating between two given thermal reservoirs is 0.4. The device is used either as a refrigerator or as a heat pump between the same reservoirs. Then the coefficient of performance as a ... )R = 1.5; (COP)HP = 2.5 (D) (COP)R = (COP)HP = 2.5

Last Answer : (C) (COP)R = 1.5; (COP)HP = 2.5

The back pressure of petrol engine is usually a. 1 ata b. 1.2 ata c. 0.8 ata d. 2 ata.

Description : The back pressure of petrol engine is usually a. 1 ata b. 1.2 ata c. 0.8 ata d. 2 ata.

Last Answer : ANSWER b. 1.2 ata