Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 16 (Q.No. 45)

UPSC Civil Service Exam Questions

45.

Timber can be made reasonably fire-resistant by

soaking it in Ammonium Sulphate

coating with Tar paint

pumping creosote oil into timber under high pressure

seasoning process

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

14 comments Page 2 of 2.

Abrar ahmad said: 8 years ago

Pumping creosote oil is correct I think.

Asrar said: 8 years ago

Pumping creosote oil.

Appu civil said: 9 years ago

The answer should be, Pumping creosote oil into timber under high pressure.

Ahmad Ali said: 10 years ago

Pumping creosote oil into timber under high pressure.

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