Steel tower used for the storage of oleum________________?

Question: ‘Semi steel’ is
[A].

produced by adding 10-20% steel to the cupola charge.

[B].

stronger than cast iron.

[C].

both (a) and (b).

[D].

neither (a) nor (b).

Answer: Option C

Explanation:

No answer description available for this question.

Question: Maximum consumption of copper is in
[A].

utensil manufacture.

[B].

electrical industry.

[C].

industrial equipment manufacture.

[D].

small scale industries.

Answer: Option B

Explanation:

No answer description available for this question.