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q what is system prompton loading or switching to dos the screen displays c gt cgt a gt or a similar message the message displayed by dos is called
what is managed extensibility frameworkmanaged extensibility framework mef is a new library that is introduced as a part of net 40 and silverlight 4
what is an abstract class please expand by examples of using both explain why abstract classes are closely related to interfaces they are
windows authenticationthis provider utilizes the authentication capabilities of iis after iis completes its authentication aspnet uses the
can you give an example of when it would be appropriate to use a web service as opposed to a non-serviced net componentservices which help in stock
which method do you invoke on the dataadapter control to load your generated dataset with datadataadapterfillds the beauty of this method is
should validation did the user enter a real date occur server-side or client-side whyvalidation will be done in both sides ie at the server side and
with respect to security which one is the better choice net or j2ee explainas per majority programmers net is the best one which have single vendor
what is net net framework it is a framework in which windows applications might be developed and run the microsoft net framework is a platform
how does vbnetc achieve polymorphism vbnet c give polymorphism through the following mechanisms1 inheritance - base class gives overridable
what is the difference between the cnet and vbnetvbnet - it dont have the xml documentation- it dont have the operator overloading- it dontt have the
how do you turn off cookies for one page in your site use the cookie discard property which gets or sets the discard flag set by the server when
q what is pure semiconductorspure semiconductors known as intrinsic semiconductors have very few charge carriers and may hence be classified as
q illustrate diffrent types of modemsthere are four different types of modems half-duplex full-duplex synchronous and asynchronouswith half-duplex
q explain frequency-division multiplexingfrequency-division multiplexing fdm is a technique for data transmission widely used in telephone radio and
q what is data transmission and modemsdata can be transferred between two stations in either serial or parallel transmission parallel data
q explain about transmission mediathese also known as physical channels can be either bounded or unbounded bounded media in which signals
a protocol is a formal description of message formats and the rules two or more machines must follow to exchange those messages because tcp
q future scope of the internetthe future scope of the internet along with the world wide web born in 1990 and the commercialization of the internet
q what is computer communications networkscomputer communications networks are the outcome of a combination of computers and telecommunication
q explain about microprocessorsmicroprocessors have instruction sets ranging from 20 to several hundred instructions known as microprograms which are
q what is interpreteran interpreter translates each high-level-language statement into its equivalent set of machine-language instructions which are
q basic defination of programa program generally consists of a set of instructions and data specifying the solution of a particular problem programs
q explain working of supercomputersupercomputers capable of executing in excess of one billion floating-point operations per second flops are very
q explain about mainframes computermainframes capable of executing in excess of 53 mips are high-performance general- purpose computers supporting