Define Hardware
Hardware: It is the physical devices of a computer system, like its micro-chips, keyboard, disk drives, printer, sound card, and so forth. It is termed `hardware' in contrary to programs, which are termed `software'.
Garbage collector: It is a daemon thread which recycles objects to which there are no extant references in a program.
Explain the way to back-up active directory.
Wrapper classes: The Java's primitive types are not of object types. The wrapper classes are stated in the java.lang package. They comprises of a class for each and every primitive type: Boolean, Byte, Double, Float, Integer, Long & Short and Char
Q : Define Undeniable Signature Scheme Define Undeniable Signature Scheme?
Define Undeniable Signature Scheme?
Name the different kinds of rings presented in CPU?
Single inheritance: In Java, a class might not extend more than one class. It means that Java has a single inheritance model for the class inheritance.
Passing by value: In this process separate memory builds for formal arguments and when any modifications done on formal variables, it will not influence the real variables. Therefore actual variables are preserved in this situation.
Object-oriented language: Programming languages like Java and C++ which permit the solution to a trouble to be stated in terms of objects that belong to the classes.
Explain the term accessibility testing.
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