Coke oven gas consists mainly of
Question: Coke oven gas consists mainly of
[A].
H2, & CH4
CO, & CO2
H2, & CO
CH4, & CO
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
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Carbon content in steel is __________ percent.
Question: Carbon content in steel is __________ percent.
[A].0.1-2 [B].
4-6 [C].
2-4 [D].
0.001-0.01 Answer: Option A
Explanation:
No answer description available for this question.
As per Newton’s law of viscosity, the shear stress for a given rate of angular deformation of fluid is proportional to(where, μ = fluid viscosity)
Question: As per Newton’s law of viscosity, the shear stress for a given rate of angular deformation of fluid is proportional to(where, μ = fluid viscosity)
[A].1/μ [B].
μ [C].
μ2 [D].
1/μ2 Answer: Option B
Explanation:
No answer description available for this question.
Average human body contains about __________ percent water by weight.
Question: Average human body contains about __________ percent water by weight.
[A].20 [B].
40 [C].
70 [D].
85 Answer: Option C
Explanation:
No answer description available for this question.
Fat splitting catalyst is__________________?
Fat splitting catalyst is__________________?A. CaCO3
B. ZnO
C. Al2O3
D. FeFreezing of 35% oleum during its shipment in winter is avoided by the addition of small amount of
Question: Freezing of 35% oleum during its shipment in winter is avoided by the addition of small amount of
[A].hydrochloric acid [B].
methyl alcohol [C].
formic acid [D].
nitric acid Answer: Option D
Explanation:
No answer description available for this question.
High purity nitrogen is used in__________________?
High purity nitrogen is used in__________________?A. Making protective gas (95% N2 + 5% H2) for annealing of cold rolled steel strip coils
B. Fire fighting purposes
C. Both A. & B.
D. Neither A. nor (B)