The trace metal present in insulin is____________________?
The trace metal present in insulin is____________________?
A. Cu
B. Zn
C. Fe
D. Ni
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__________________ fluid force is not considered in the Navier-Stokes equation?
__________________ fluid force is not considered in the Navier-Stokes equation?A. Turbulent
B. Viscous
C. Gravity
D. PressureIn order to protect the aquatic creatures, the dissolved oxygen content in fresh water stream should never be less than __________ PPm.
Question: In order to protect the aquatic creatures, the dissolved oxygen content in fresh water stream should never be less than __________ PPm.
[A].0.5 [B].
1 [C].
5 [D].
20 Answer: Option C
Explanation:
No answer description available for this question.
Water-tube boiler is the one, in which _____________________?
Water-tube boiler is the one, in which _____________________?A. Water passes through tubes and flue gases around it
B. Tube carrying hot flue gases are immersed in a pool of water
C. Tubes are placed in vertical position
D. None of these
Answer: Option APlastics as a material of construction suffer from the drawback of low_________________?
Plastics as a material of construction suffer from the drawback of low_________________?A. Machinability
B. Density
C. Strength
D. Plastic deformation__________ is the process of coating the surface of steel with aluminium oxide, thereby imparting it increased resistance to corrosion & oxidation upto a temperature of 700°C.
Question: __________ is the process of coating the surface of steel with aluminium oxide, thereby imparting it increased resistance to corrosion & oxidation upto a temperature of 700°C.
[A].Vaneering [B].
Galvanising [C].
Electroplating [D].
Calorising Answer: Option D
Explanation:
No answer description available for this question.
Brazing filler metal used for joining steel plates
Question: Brazing filler metal used for joining steel plates
[A].melts below the melting points of base metals. [B].
melts below 300°C. [C].
is copper phosphorous alloy. [D].
is copper. Answer: Option A
Explanation:
No answer description available for this question.