Who invented duster? – McqOptions

MCQOPTIONS

1.	Who invented duster?
A.	H.D. Norman
B.	C.E. Ramser
C.	Susan Hibbard
D.	W.H. Sleeper
Answer» D. W.H. Sleeper

Discussion

No Comment Found

Related MCQs

A tractor sprayer is fitted with 20 hollow cones nozzles to attain application rate of 200 l/hr. During the calibration test, the nozzle flow rate was found to be 1.25 l/min whereas, the rated nozzle flow rate was found to be 0.473 l/min was available at 275 kPa. If the nozzle produces droplets with volume median diameter 200 m at 1 Mg Pascal, the droplet at the desire flow rate is?
Who invented duster?
By using a knapsack sprayer, a man can spray over the area of about __________
The tank capacity of hydro-pneumatic sprayers, is about ________
Aldrin is the ________
Who invented world s first self-propelled sprayer?
What is rate of the spinning disc, attached to the motor, in Ultra low volume sprayer?
Which part of power sprayer is used to break the liquid into desired spray and deliver to plants?
Which part of power sprayer is used to prevent corrosion?
Which nozzle covers the entire area at small range?