Q: The brain of any computer system is:

A: CPU


Q: Which of the following diseases is caused by virus ?

A: Small Pox


Q: The SI unit of temperature is

A: Kelvin


Q: Which of the rays is most dangerous ?

A: Gama ray


Q: Ozone layer is situated in the upper regions of

A: Stratosphere


Q: Goverment of India had set up BEE, an autonomous Goverment Agency under Ministry of Power. BEE stands for:

A: Bureau of Energy Efficiency


Q: Magnification produced by a rear view mirror fitted in vehicles:

A: is less than the object


Q: What is the dimensions of A4 size paper?

A: A4 measures 210mm x 297mm or 8.27inches x 11.69inches


Q: Which quantity remains constant in parallel connection of resistance?

A: Potential difference


Q: The Kyoto Protocol is associated with :

A: Environment

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