. Fan nozzle forms narrow. spray pattern. a. large c. Straight. d. None of above

1 Answer

Answer :

Ans- b. elliptical.

Related questions

Description : nozzle which forms narrow elliptical spray pattern. a) Hollow cone nozzle b) Hard cone nozzle c) Solid cone nozzle d) Fan nozzle

Last Answer : Fan nozzle

Description : A flat fan nozzle is suitable for a) Foliage spray b) Insect control c) Spot spray d) Herbicide spray

Last Answer : ans d

Description : Component to remove suspended matter large than a predetermined size from fluid. a. Relief valve. c. Filter b. Spray gun. d. Nozzle

Last Answer : Filter

Description : Spray Angle for fan nozzles and hollow cone nozzle a) 40-50 b) 50-60 c) 60-95 d) 100-150

Last Answer : c) 60-95

Description : Name of instrument used for testing of spray nozzle a) Patternator b) Aerometer c) Galvanometer d) Piezometer Ans. a

Last Answer : ans a

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

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

Last Answer : All of the above

Description : Junior hoe consist of and attached to the framework with hinge arrangement a) Reversible showers, nozzle body b) Reversible shovels, curved tynes c) Reversible shovels, curved tyres d) Pressure regulator, spray lance

Last Answer : Reversible shovels, curved tynes

Description : Fan nozzle mostly used for pressure spraying. b. high c. moderate d. None of above

Last Answer : Ans- b. low

Description : is the types of nozzle used in sprayers a) Hollow cone type of nozzle b) Solid cone type nozzle c) Fan type nozzle d) All of the above

Last Answer : All of the above

Description : In the natural draft cooling tower_________ is not required a) Fan b) tower c) Nozzle d) none of the above

Last Answer : Fan

Description : Which of the following is not one of the channel pattern? (A) Braided (B) Narrow (C) Meandering (D) Straight

Last Answer : (B) Narrow 

Description : How many number of spray nozzle does each module on spray pond cooling system contain? a. 1 b. 2 c. 3 d. 4

Last Answer : d. 4

Description : swirl plate in the cone nozzle is provided to. a. Impart rotational motion to the liquid passing through it. b. To increase the droplet size. c. To decrease the droplet size. d. To increase the spray angle.

Last Answer : a. Impart rotational motion to the liquid passing through it.

Description : Flooding nozzle have spray angle a) 100-150 b) 90-100 c) 60-95 d) 30-45

Last Answer : a) 100-150

Description : Nozzle spacing on boom is governed by a.) Type of spray b.) Height of crops c.) Density of crop d.) All of the above

Last Answer : d.) All of the above

Description : Spary angle for fan nozzle and hollow cone nozzle a) 40-50 b) 50-60 c) 60-95 d) 100-150

Last Answer : c) 60-95

Description : The nozzle used for chemical spraying of weedicides (a) hollow cone nozzle (b) solid cone nozzle (c) flat fan nozzle (d) flooding nozzle

Last Answer : (c) flat fan nozzle

Description : Foam spraying requires special type of nozzle A. Flat fan nozzle B. Flooding nozzle C. Hollow cone nozzle D. Air aspiring nozzle

Last Answer : D. Air aspiring nozzle

Description : What is allotrope ? In what forms of cubic pattern, iron exists ?

Last Answer : Some elements exist in more than one crystalline form. Each form is known as “allotrope”. Iron exists in two forms of cubic pattern, namely body centered cubic (bcc) and face-centered cubic (fee).

Description : What is allotrope ? In what forms of cubic pattern, iron exists ?

Last Answer : Some elements exist in more than one crystalline form. Each form is known as “allotrope”. Iron exists in two forms of cubic pattern, namely body centered cubic (bcc) and face-centered cubic (fee).

Description : Under what condition a convergent divergent nozzle required ?

Last Answer : When pressure ratio is greater than critical pressure ratio.

Description : Under what circumstances would there be an increase in pressure in a diver¬gent nozzle ?

Last Answer : For subsonic flow at inlet section of a diffuser a lower velocity and higher pressure will exist at the exit section. For supersonic isentropic flow at the inlet section a higher velocity and lower pressure ... if a shock wave occurs in the diffuser then a higher pressure will exist at the exit.

Description : What is the effect of friction on flow of steam through a nozzle ?

Last Answer : To decrease both mass flow rate and wetness of steam.

Description : When maximum discharge is obtained in nozzle ?

Last Answer : At the critical pressure ratio.

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

Description : Hallow cone nozzle – liquid is fed into whirl chamber through entry or through a fixed spiral passage to give rotation motion. a. Axial b. Radial c. tangential. d. None of above

Last Answer : Ans- c. tangential.

Description : It is the part of cone nozzle which imparts rotation to the liquid. b. Cone plate c. Round plate d. None of above

Last Answer : Ans- a. Swirl plate

Description : The conventional type of Mower consists of which of the following a) Wearing Plate b) Nozzle c) Air Chamber d) None of the above

Last Answer : Wearing Plate

Description : Nozzle diameter of hand atomizer is between ………… to ………… a. 0.7 – 1.5. c. 1.1- 1.5 b. 0.6 – 1.6. d 0.8 to 1.8

Last Answer :  0.6 – 1.6.

Description : Nozzle consists of components a) Washer b) Vortex plate c) Strainer d) All of the above

Last Answer : All of the above

Description : is the minimum pressure required for operating a nozzle in desirable condition a) 1 kg/cm b) 1.5kg/cm c) 2 kg/cm d) 2.5kg/cm

Last Answer : 1.5kg/cm

Description : Open system usually encloses which of the following devices?  A. Compressor  B. Turbine  C. Nozzle  D. All of the above

Last Answer : All of the above

Description : A square paper is folded and cut as shown below. The paper is then used as a template to spray-paint a white wall with black paint. Which pattern would be created using this template?

Last Answer : B

Description : Induced draft fans provided in large thermal power plant boilers have __________ blades. (A) Forward curved (B) Backward curved (C) Double curved (D) Radial or straight

Last Answer : (B) Backward curved

Description : Left, right or center; do you hew to the straight and narrow for your bias, or entertain some ideas the opposing side would love?

Last Answer : Psst “bias”

Description : The most suitable flow measuring device for the fluid flow measurement in a very large diameter pipeline is a (A) Weir (B) Pitot tube (C) Kennison nozzle (D) V-notch

Last Answer : (B) Pitot tube

Description : What is a narrow recording band that forms a full circle on the surface of the disk?

Last Answer : On a single platter this is called a track, on a stack of platters (or a double sided platter) the stack of tracks is called a cylinder.

Description : What is a narrow recording band that forms a full circle on the surface of the disk?

Last Answer : On a single platter this is called a track, on a stack of platters (or a double sided platter) the stack of tracks is called a cylinder.

Description : is not a tractor drawn tillage tool A. Cultivator B. Augar plough C. Narrow D. Plank

Last Answer : Plank

Description : How do I get my euphorbia lactea to grow in it's curley fan form, rather than straight and branching?

Last Answer : Need Answer

Description : In High volume spray the dilute liquids are applied by machine requires b. b less time and labour c. c. Less time and more labour d. d. None of above

Last Answer : Ans- a. more time and labour.  

Description : Ultra Low volume (UVL) sprays is less than 5 litre spray/ hector a. 2 liter spray/ hector b. 3 liter spray/ hector

Last Answer : Ans- c. 5 litre spray/ hector

Description : Low volume sprays is a. 10 to 400liter spray/ hector b. 5 to 400liter spray/ hector. c. 15 to 400liter spray/ hector d. None of above

Last Answer : Ans- b. 5 to 400liter spray/ hector

Description : High volume spray is more than b. 500liter spray/ hector c. 600liter spray/ hector d. None of above

Last Answer : Ans- a. 400liter spray/ hector

Description : amount of liquid that a man can spray in a day is: A. 60 litres liquid B. 70 litres liquid C. 80 litres liquid D. 90 litres liquid

Last Answer : 90 litres liquid

Description : Area that one man can spray in a day is: A. 0.1 ha B. 0.2 ha C. 0.3 ha. D. 9.4 ha

Last Answer : 9.4 ha

Description : A and are fixed to the framework for guiding. a) Nozeel cap , disc b) Handle, beam c) Spray boom, filter d) Shovel can, framework

Last Answer : Handle, beam

Description : Device to control the pressure of fluid and gases within range of settings. a. Relief valve. c. Filter b. Spray gun. d. Pressure regulator

Last Answer : Pressure regulator

Description : is not a type of spray a) High volume spray b) Medium volume spray c) Low volume spray d) Ultra low volume spray

Last Answer : Medium volume spray