Question:easy

Compression ratio is defined as the ratio of:

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Always remember: the compression ratio is the ratio of the maximum cylinder volume (when the piston is all the way down) to the minimum cylinder volume (when the piston is all the way up):
\[ r = \frac{\text{Maximum Volume}}{\text{Minimum Volume}} = \frac{V_{\text{total}}}{V_{\text{c}}} \]

Updated On: Jul 23, 2026

\(\frac{\text{total volume}}{\text{swept volume}}\)
\(\frac{\text{total volume}}{\text{clearance volume}}\)
\(\frac{\text{swept volume}}{\text{total volume}}\)
\(\frac{\text{clearance volume}}{\text{swept volume}}\)

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The Correct Option is B

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Top Questions on Engineering Mathematics

The integer value printed by the ANSI-C program given below is ________.


int funcp(){
    static int x = 1;
    x++;
    return x;
}

int main(){
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    y = funcp() + x;
    printf("%d\n", (x+y));
    return 0;
}

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