# In a furnace employing forced draught as compared to induced draught _____ ? with Answer - Chemical Engineering Mcqs | TestPrep

> Solved MCQ: In a furnace employing forced draught as compared to induced draught _____ ? Correct Answer: C. Positive pressure exists in the furnace. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# In a furnace employing forced draught as compared to induced draught _____ ?

Direct Answer & Quick Reference

The correct option is **C. Positive pressure exists in the furnace**.

A. Air is sucked in, so air leaks are more and hence the furnace efficiency is reduced

B. The fan operates hot and hence blades are liable to corrosion and erosion

C. Positive pressure exists in the furnace **(Correct Answer)**

D. None of these

✨ Explain with AI

Verified Key: C. Positive pressure exists in the furnace
Solved by 3,465+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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