# GATE2014-12

The degree of reduction of ethanol is_______

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## Related questions

1
In any given year, the probability of an earthquake greater than Magnitude $6$ occurring in the Garhwal Himalayas is $0.04$. The average time between successive occurrences of such earthquakes is_____ years.
2
$10\%$ of the population in a town is HIV+. A new diagnostic kit for HIV detection is available; this kit correctly identifies HIV+ individuals 95% of the time, and HIV individuals $89\%$ of the time. A particular patient is tested using this kit and is found to be positive. The probability that the individual is actually positive is_______
If an unbiased coin is tossed $10$ times, the probability that all outcomes are same will be_______ $\times 10^{-5}$
The limit of the function $e^{-2t}\sin (t)$ as t $\rightarrow\infty$ so, is
A bacterium belonging to cocci group has a diameter of $2\:\mu m.$ The numerical value of the ratio of its surface area to volume (in $\mu m^{-1}$) is _______.