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Materials and Construction

Materials and Construction
Anodic material used for the cathodic protection of underground buried steel pipeline is

Nickel or copper
Zinc or magnesium
Brass
Bronze

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Materials and Construction
Cast irons are generally specified by their

Hardness
Manufacturing proces
Carbon content
Tensile strength

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Materials and Construction
An ideal material of construction for the storage of 50% caustic soda solution would be

Monel
High silicon cast iron
None of these
Karbate

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Materials and Construction
Babbit metals used for making bearings are

Yellow metals
Short of antifrictional properties
Tin or lead based alloys
Having homogenous microstructure

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Materials and Construction
Alinco, which is a aluminium-cobalt-nickel steel, is used for making

Powerful magnets
Boiler tubes
Surgical instruments
Chemical equipments

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Materials and Construction
Nickel and copper are the basic constituents of

Hastelloy
Inconel
Monel metal
German silver

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MORE MCQ ON Materials and Construction

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