IndiaBIX

Civil Engineering - Building Materials

Exercise : Building Materials - Section 4
46.
Pick up the correct statement from the following:
Steel produced by open hearth process is milder than that obtained by the bessemer process
Engineers prefer open hearth steel for structural purpose as it is more homogenous
Basic Bessemer process is suitable for converting poor ore containing a large proportion of sulphur and phosphorus into steel
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
Pick up the correct statement from the following:
The distinct plane of division along which a stone can easily be split, is called natural bed of stone
The natural bed of sedimentary rocks is along the planes of stratification
The natural bed of igneous rocks is not defined
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
Invar contains
12% of nickel
24% of nickel
30% to nickel
36% of nickel.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
Based on flow quality, the sequence of pipes is
A.C. pipes, G.I. pipes, C.I. pipes, PVC pipes
C.I. pipes, G.I. pipes, A.C. pipes, PVC pipes
C.I. pipes, G.I. pipes, PVC pipes, A.C. pipes
None of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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