Define Hexadecimal
Hexadecimal: Number representation in hexadecimal is base 16. In base 16, the digits 0-9 and the letters A to F are utilized. A symbolizes 10 (base 10), B symbolizes 11 (base 10), and so forth. Digit positions symbolize successive powers of 16.
Null reference: A value utilized to mean, `no object'. Employed whenever an object reference variable is not referring to the object.
Define the term Marking interface: It is an interface with no methods.
Explain the important libraries involved in Windows programming?
Namespace: It is the region of a program in which specific identifiers are visible. Java employs packages to give namespaces, and its visibility rules: package, private, protected, public-variously include identifiers within the namespaces.
Explain the applications of packing life cycle.
The application has been earlier tested along with an S60 2nd Edition device and this is Symbian Signed. So can I install similar application to another S60 device?
Define the term Dynamic type: This type of an object is the name of the class employed to construct it.
What are collections and generics?
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.
What opinion would you provide to someone who asked you where to begin to introduce to their company a quality and metrics reporting program?
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