Which of the following tests is considered least important when evaluating gasoline?

Petroleum Refinery Engineering MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Petroleum Refinery Engineeringchemical-engineering › petroleum-refinery-engineering
Published
1 Mar 2019
Last updated
28 May 2026

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Explanation

Among the listed tests, viscosity measurement is not a critical parameter for gasoline quality assessment. More significant tests include gum and sulfur content, octane number, and Reid vapor pressure, which directly impact fuel performance and compliance.

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