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

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

1 Answer

Answer :

Single and double acting pump
by

Related questions

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

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

Last Answer : Single and double acting pump

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

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

Last Answer : Gear type

The pump used in airplane sprayers: A. Dentrifugal and gear pump B. Gear and Diaphragm pump C. Diaphragm and centrifugal pump D. Plunger and centrifugal pump

Description : The pump used in airplane sprayers: A. Dentrifugal and gear pump B. Gear and Diaphragm pump C. Diaphragm and centrifugal pump D. Plunger and centrifugal pump

Last Answer : Dentrifugal and gear pump

Draining of shallow pits or sump is done by a sump pump, which is a __________ pump. (A) Single stage vertical (B) Centrifugal (C) Plunger (D) Diffuser

Description : Draining of shallow pits or sump is done by a sump pump, which is a __________ pump. (A) Single stage vertical (B) Centrifugal (C) Plunger (D) Diffuser

Last Answer : (A) Single stage vertical

The type of pump used for lifting large quantity of sewage is a __________ pump. (A) Gear (B) Centrifugal (C) Reciprocating (D) Plunger

Description : The type of pump used for lifting large quantity of sewage is a __________ pump. (A) Gear (B) Centrifugal (C) Reciprocating (D) Plunger

Last Answer : (B) Centrifugal

Medium viscosity lubricating oil can be most ideally pumped by a __________ pump. (A) Vane (B) Piston (C) Centrifugal (D) Plunger

Description : Medium viscosity lubricating oil can be most ideally pumped by a __________ pump. (A) Vane (B) Piston (C) Centrifugal (D) Plunger

Last Answer : (A) Vane

__________ pump is the most suitable device for discharging a liquid against a pressure of ≥ 1500 kgf/cm2 . (A) Centrifugal (B) Piston (C) Plunger (D) Vane

Description : __________ pump is the most suitable device for discharging a liquid against a pressure of ≥ 1500 kgf/cm2 . (A) Centrifugal (B) Piston (C) Plunger (D) Vane

Last Answer : (C) Plunger

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

Description : 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

Last Answer : Ans- c. 35-100mm.

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

Description : 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

Last Answer : 3-8.5 Kg/cm2

A double acting reciprocating pump compared to a single acting pump (of almost same size working under same pressure levels) would give almost double (A) Head (B) Discharge (C) Efficiency (D) None of these

Description : A double acting reciprocating pump compared to a single acting pump (of almost same size working under same pressure levels) would give almost double (A) Head (B) Discharge (C) Efficiency (D) None of these

Last Answer : (B) Discharge

The __________ of a double acting reciprocating pump as compared to the single acting pump will be almost double. (A) Flow output (B) Head developed (C) Overall efficiency (D) Weight

Description : The __________ of a double acting reciprocating pump as compared to the single acting pump will be almost double. (A) Flow output (B) Head developed (C) Overall efficiency (D) Weight

Last Answer : Option A

harrow consist of two gangs placed end to end. A) Single action disc harrow B) Double action disc harrow C) Triple action disc harrow D) None above

Description : harrow consist of two gangs placed end to end. A) Single action disc harrow B) Double action disc harrow C) Triple action disc harrow D) None above

Last Answer : Single action disc harrow

A mono pump is a __________ pump. (A) Centrifugal (B) Piston (C) Positive acting rotary (D) A group of vacuum

Description : A mono pump is a __________ pump. (A) Centrifugal (B) Piston (C) Positive acting rotary (D) A group of vacuum

Last Answer : (C) Positive acting rotary

Why Centrifugal Pump Is Not Called As A Positive Displacement Type Of Pump?

Description : Why Centrifugal Pump Is Not Called As A Positive Displacement Type Of Pump?

Last Answer : The centrifugal has varying flow depending on pressure or head, whereas the Positive Displacement pump has more or less constant flow regardless of pressure. Likewise viscosity is constant for ... pump has more or less constant efficiency, where centrifugal pump has varying efficiency rate.

Why The Centrifugal Pump Is Called High Discharge Pump?

Description : Why The Centrifugal Pump Is Called High Discharge Pump?

Last Answer : Centrifugal pump is a kinetic device. The centrifugal pump uses the centrifugal force to push out the fluid. So the liquid entering the pump receives kinetic energy from the rotating impeller. The centrifugal ... following formulae: Centrifugal force F= (M*V2)/R. Where, M-Mass V-Velocity R-Radius

Which Pump Is More Efficient Centrifugal Pump Or Reciprocating Pump?

Description : Which Pump Is More Efficient Centrifugal Pump Or Reciprocating Pump?

Last Answer : Centrifugal pump. Because flow rate is higher compared to reciprocating pump. Flow is smooth and it requires less space to install. Lower initial cost and lower maintenance cost.

Continuous injection system usually has a) plunger pump b) rotary pump c) gear pump d) vane pump

Description : Continuous injection system usually has a) plunger pump b) rotary pump c) gear pump d) vane pump

Last Answer : Answer: b Explanation: In common use continuous injection system usually has rotary pump.

Pump used for the transportation of molten sodium in a fast breader reactor is a/an __________ pump. (A) Reciprocating (B) Plunger (C) Electromagnetic (D) Gear

Description : Pump used for the transportation of molten sodium in a fast breader reactor is a/an __________ pump. (A) Reciprocating (B) Plunger (C) Electromagnetic (D) Gear

Last Answer : (C) Electromagnetic

A hydraulic accumulator comprises of (A) A storage device and a control valve (B) A cylinder and a plunger (C) Two pistons and two cylinders (D) A storage tank and a ram pump

Description : A hydraulic accumulator comprises of (A) A storage device and a control valve (B) A cylinder and a plunger (C) Two pistons and two cylinders (D) A storage tank and a ram pump

Last Answer : (B) A cylinder and a plunger

At what value of crank angle (roughly), no flow of water from or into the air vessel takes place in case of a double acting reciprocating pump? (A) 40° and 140° (B) 45° and 60° (C) 90° and 80° (D) 20° and 120°

Description : At what value of crank angle (roughly), no flow of water from or into the air vessel takes place in case of a double acting reciprocating pump? (A) 40° and 140° (B) 45° and 60° (C) 90° and 80° (D) 20° and 120°

Last Answer : (A) 40° and 140

Working of Double Acting Reciprocating Pump

Description : Working of Double Acting Reciprocating Pump

Last Answer : Working of Double Acting Reciprocating Pump As the piston moves to the right hand side as shown in the fig above. The following process takes place at left and right side. At left ... same time. If suction is taking place at right side than discharge takes place at left and vice-versa.

Which of the following options will facilitate the achievement of a very high head (say 30 metres) in case of a centrifugal pump? (A) Increasing the impeller speed and the volute area (B) Increasing the number of vanes in the impeller (C) Mounting of two or more impellers in series on a single shaft (D) Either of (A), (B) or (C)

Description : Which of the following options will facilitate the achievement of a very high head (say 30 metres) in case of a centrifugal pump? (A) Increasing the impeller speed and the volute area (B) Increasing the number of vanes ... or more impellers in series on a single shaft (D) Either of (A), (B) or (C)

Last Answer : (C) Mounting of two or more impellers in series on a single shaft

Which of the following is used for pumping crude oil from oil well? (A) Single stage centrifugal pump (B) Gear pump (C) Screw pump (D) Duplex/triplex reciprocating pump

Description : Which of the following is used for pumping crude oil from oil well? (A) Single stage centrifugal pump (B) Gear pump (C) Screw pump (D) Duplex/triplex reciprocating pump

Last Answer : (D) Duplex/triplex reciprocating pump

The cyanogas pump is a /an— (A) Duster (B) Fumigator (C) Sprayer (D) Emulsifier

Description : The cyanogas pump is a /an— (A) Duster (B) Fumigator (C) Sprayer (D) Emulsifier

Last Answer : (D) Emulsifier

Pick up the correct statement from the following regarding radial flow centrifugal pumps: (A) These are provided with volute type or turbine type casings (B) In involute type of radial flow centrifugal pump, the impeller discharges into a gradually expanding spiral casing (C) The efficiency of turbine type of radial flow centrifugal pump, is always higher than that of volute type (D) All the above

Description : Pick up the correct statement from the following regarding radial flow centrifugal pumps:  (A) These are provided with volute type or turbine type casings  (B) In involute type of radial flow ... centrifugal pump, is always higher than that of  volute type  (D) All the above 

Last Answer : (D) All the above 

The limiting force of fiction is a.The friction force acting on a body when it is in motion b.The value of friction force which stops the movement of the body c.The value of friction force which cannot exceed under a situation d.The friction force acting when the body is just about to move e.Double of the normal friction

Description : The limiting force of fiction is a.The friction force acting on a body when it is in motion b.The value of friction force which stops the movement of the body c.The value of friction force which ... d.The friction force acting when the body is just about to move e.Double of the normal friction

Last Answer : d. The friction force acting when the body is just about to move

Which is the correct relationship for a centrifugal pump? (Where, D = Impeller diameter, inches H = Head developed, ft of liquid pumped N = Speed of pump, rpm) (A) D = 1840 H0.5 /N (B) D = 1840 N/H0.5 (C) H = 1840 D0.5 /N (D) D = 1840 H/N

Description : Which is the correct relationship for a centrifugal pump? (Where, D = Impeller diameter, inches H = Head developed, ft of liquid pumped N = Speed of pump, rpm) (A) D = 1840 H0.5 /N (B) D = 1840 N/H0.5 (C) H = 1840 D0.5 /N (D) D = 1840 H/N

Last Answer : (A) D = 1840 H0.5 /N

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

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

Last Answer : ans d

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

Last Answer : Ans-    a. 6 Volt

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

Last Answer : Ans-   a. petrol engine.

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

Last Answer : Ans-   c. 1.5 kg/cm2  

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

Last Answer : Ans-   c. 17 to 21 kg/cm2

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

Last Answer : Ans- c. does not have in built tank and separate spray tank is necessary.    

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

Last Answer : Ans-   a. 14 to 18kg/cm2

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

Last Answer : Ans-    a. 0.5-1 ha/day.

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

Description : 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

Last Answer : Ans- c. back.

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

Description : 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

Last Answer : Ans- c. 2-3.5kg/cm2.

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

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

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

Last Answer : 14 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

Description : 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

Last Answer : 10-25.5 litres

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

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

Last Answer : Corrosion

A Power sprayer essentially consists of: a) Tank a) Agitator b) Pressure Gauge c) All of the above

Description : A Power sprayer essentially consists of: a) Tank a) Agitator b) Pressure Gauge c) All of the above

Last Answer : All of the above

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

Description : 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

Last Answer : 1.2 to 3.0

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

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

Last Answer : Motorized knapsack sprayer

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

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

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

Last Answer : All of the above

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

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

Last Answer :  17-21.

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

Last Answer : 6

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

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

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

Description : 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

Last Answer : 1 to 5 HP