Sound becomes hazardous noise pollution at decibels?
Sound intensity is measured in decibels(db). Sound pollution above 120 db becomes more hazardous and have adverse affects on human life.
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Which is not include in the private income arising in a country
The himalayas are approximately ______ kilometer broad
Which of the following States is a member of the ' Seven Sisters '
In which of the following mammals estrous cycle is absent ?
In 1991 the Soviet Union collapsed MAINLY because
What are local and global page replacements?
Local replacement means that an incoming page is brought in only to the relevant process address space. Global replacement policy allows any page frame from any process to be replaced. The latter is applicable to variable partitions model only.
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The Trans-Siberian Railway(8960 km) connects ____ in the west to ____ in the East.