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Chemical Engineering - Materials and Construction

Exercise : Materials and Construction - Section 9
36.
Most of the common metals have __________ crystal structure.
cubic
hexagonal
orthorhombic
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
Cast iron is a __________ material.
brittle
ductile
tough
malleable
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
Hydrocyanic acid is not shipped in
cast iron vessels.
steel cylinders.
aluminium containers.
monel drums.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Spark plugs are made of
high alumina ceramic
metallic carbides
corundum
carborundum
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement.
brass for low
nickel alloys for high
both'a' & 'b'
aluminium for all
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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