A servlet’s life cycle is divided into five levels: 1) Loading of Servlet 2) Creating instance of Servlet 3) Invoke init() once 4) Invoke service() repeatedly for each client request 5) Invoke destroy().
Engineering
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An Analog to Digital converter is an electronic device which is used to convert analog signal into digital signal.
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A computer network is a collection of computers connected by a communication media like cable or wire.
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A Digital to Analog converter is an electronic device which converts digital signal to analog signal. The digital signals are in the form 0,1.
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Object has states and behaviors that they exhibit.
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A function is said to be positive Real function if it has all the poles and zeros on the left half of the S-plane. Re[ H(jw) ] >=0 for all ‘w’
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A programme is a set of instructions that directs a computer to perform specific activities.
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Cell splitting in mobile communication is the process in which the bigger cells split up into smaller ones.
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A string in Java is an object that represents a collection of char values. A character array works in the same way as a Java string.