Define the term Garbage collector
Garbage collector: It is a daemon thread which recycles objects to which there are no extant references in a program.
Twos-complement notation: In twos-complement notation, the most noteworthy bit in an integer value is employed as the sign bit. A 1 bit points out a negative number, and a 0 bit points out a positive number. The positive number can be transformed to i
Q. Explain the concept of public classes in java. How they are useful?
Connection handshake: It is the exchange of messages among two processes in an attempt to create a connection between them.
Property Specifications: Users can specify assertions using the assert(expr) statements. An assert statement is used to check if the property specified by the expression expr is valid within a state. If expr evaluates to 0, this implies that it is not
Explain the purpose of using XML.
HyperText Transfer Protocol: The HyperText Transfer Protocol (abbreviated as HTTP) is a set of rules stated to enable a Web client (that is, browser) to interact with the Web server.
Define the term Pixel: It is a `picture element' - usually a colored dot on a screen.
Write a program that prints out all prime numbers between 1 and 1000. Print the values out ten per line, with digits lined in proper columns.
Explain the AJAX Control Extender Toolkit.
Absolute filename: It is a filename whose full path is unambiguously provided starting from the top (that is, root) of a file system tree. For example: c:\Java\bin\javac.exe
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