Related Questions

Mild steel storage vessels are suitable for the storage of
A Anhydrous ammonia
B Fatty acids
C Hydrochloric acid (95%)
D Sulphuric acid (25%)
Cast iron vessels are not suitable for the storage of
A Freon
B H2SO4 (95%) at room temperature
C H2SO4 (fuming)
D Wet SO2
If 2 kg of metal, of which 1/3 is zine and the rest is copper , be mixed with 3 kg of metal, of which 1/4 is zinc and the rest is copper , then what will be the ratio of zinc to copper in the mixture?
A 17 : 43
B 13 : 42
C 19 : 43
D 15 : 42
If 2 kg of metal, of which 1/3 is zinc and the rest is copper s, be mixed with 3 kg of metal , of which 1/4 is zinc and the rest is copper , then what will be the ratio of zinc to copper in the mixture?
A 13 : 42
B 19 : 43
C 15 : 42
D 17 : 43
Most of the storage vessels/tanks are made cylindrical, because of the fact that a cylinder
A Has greater structural strength
B Is easy to fabricate
C Both A & B
D Neither A nor B
Bracket supports are the most suitable for supporting __________ vessels.
A Thick walled vertical
B Horizontal
C Thin shperical (e.g. Horton sphere)
D None of these
Skirt support is the most suitable for supporting __________ vessels.
A Small horizontal
B Large horizontal
C Tall vertical
D Thick walled
The testing pressure of storage tanks and pressure vessels designed as per Indian standard codes should be about __________ times.the design pressure.
A 1.5 to 2
B 3 to 4
C 4 to 5
D >5
Normally, the plate thickness of the bottoms and roofs of vertically cylindrical storage vessels as compared to that of the cylindrical shell is
A More
B Less
C Same
D More or less depending upon the pressure & temperature inside the vessel and the nature of the fluid contained therein
Vertical storage vessels are never supported by __________ support.
A Bracket
B Saddle
C Skirt
D Lug

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