# High carbon content in diesel oil used for diesel engine leads to _____ ? with Answer - Mechanical Engineering Mcqs | TestPrep

> Solved MCQ: High carbon content in diesel oil used for diesel engine leads to _____ ? Correct Answer: D. deposition on engine parts. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# High carbon content in diesel oil used for diesel engine leads to _____ ?

Direct Answer & Quick Reference

The correct option is **D. deposition on engine parts**.

A. production of highly corrosive gases corroding the cylinder walls and exhaust system

B. excessive engine wear

C. damaging of both the storage tank and the engine

D. deposition on engine parts **(Correct Answer)**

E. none of the above.

✨ Explain with AI

Verified Key: D. deposition on engine parts
Solved by 3,067+ students

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

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