Define the term Catching exceptions
Catching exceptions: Exceptions are caught in the catch clause of the try statement. Catching an exception provides the program a chance to recover from the trouble or attempt a repair for whatsoever caused it.
File Transfer Protocol: The File Transfer Protocol (abbreviated as FTP) states a standard set of rules which make it probable to transfer a file from one file system to the other.
Show what are the different functions of System calls?
Static initializer: An initializer prefixed with ‘static’ reserved word. The static initializer is stated outside the methods of its enclosing class, and might access only the static fields and methods of its enclosing class.
Package declaration: It is a declaration employed to name a package. This should be the first item in the source file, preceding any import statements. For example, pa
Synchronized statement: It is a statement in which an object-lock should be obtained for the target object prior to the body of the statement and can be entered. Employed to enclose a critical section in order to save a race hazard.
Q : Define Out of scope Out of scope : It Out of scope: It is a variable is in scope as long as the program's flow of control is in the variable's defining block. Or else, this is out of scope.
Out of scope: It is a variable is in scope as long as the program's flow of control is in the variable's defining block. Or else, this is out of scope.
Explain the difference between RAM and ROM?
Abstraction: It is a simplified symbolization of something which is potentially quite complex. It is frequently not essential to know the precise details of how something works, is symbolized or is implemented, since we can still make use of it in its
Explain the way to start a Web Service.
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