# The following is true for an open cycle gas turbine having exhaust heat exchanger. Atmospheric air before entering the compressor is _____ ? with Answer - Mechanical Engineering Mcqs | TestPrep

> Solved MCQ: The following is true for an open cycle gas turbine having exhaust heat exchanger. Atmospheric air before entering the compressor is _____ ? Correct Answer: B. compressed air before entering the combustion chamber is heated. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# The following is true for an open cycle gas turbine having exhaust heat exchanger. Atmospheric air before entering the compressor is _____ ?

Direct Answer & Quick Reference

The correct option is **B. compressed air before entering the combustion chamber is heated**.

A. heated

B. compressed air before entering the combustion chamber is heated **(Correct Answer)**

C. bled gas from turbine is heated and readmitted for complete expansion

D. exhaust gases drive the compressor

E. part of exhaust gases are heated and mixed up with atmospheric air to utilise exhaust heat

✨ Explain with AI

Verified Key: B. compressed air before entering the combustion chamber is heated
Solved by 4,764+ students

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

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