The method used for testing of lubricating oil is:
A.Viscosity test
B.Flash fire test
C.Pour point test
D.All are correct
Category: Agriculture Engineering Mcqs
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Amorphous aluminosilicate minerals like allophane have ______ negative charge, which is partly or entirely balanced by complex aluminium cation:
A.Small
B.Zero
C.Large
D.None of these
A cloud type that occurs in low height in the atmosphere is:
A.Stratus
B.Cumulus
C.Nimbus
D.Cumulo-nimbus
Availability of phosphorus is maximum at pH:
A.Neutral
B.Acidic
C.Alkaline
D.All of the above
Cane killing weed (Striga sp.) in sugarcane is:
A.A wed
B.A pest
C.A disease
D.None of these
What determines the diffusion of water accumulation of sugars?
A.CO2 accumulates, reduces pH, stimulates enzymes resulting in accumulation of sugars
B.Increase in CO2 concentration, conversion of organic acids into starch resulting in the increased uptake of potassium ions and water
C.Low CO2 concentration, accumulation of organic acids resulting in the increased concentration of cell sap
D.None of the above
TDC came into existence in:
A.1996
B.1962
C.1926
D.1969
Blue-green algae grows best in:
A.Upland rice
B.Jute
C.Lowland rice
D.Sorghum
By the introduction of chlorine in 3 position of methyl parathion aromatic radical, the insecticide obtained is:
A.Ethyl parathion
B.Malathion
C.Chlorthion
D.Fenitrothion
According to position of the ovule within the ovary, an ovule may be:
A.Ascending
B.Pendulous
C.Suspended
D.All of the above
