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what do you mean by osithe open system interconnection osi reference model explains how information from a software application in one computer moves
what are the key benefits of layered networkmain advantages of layered network are given belowa complex systems can be split into understandable
q consider a program which computes the square root of an input integer between 0 and 5000 determine the equivalence class test cases determine the
q calculates function point value for a project with the following domain characteristicsno of ip 30no of op 62no of user inquiries 24no of files
q a software project is planned to cost 95py in a period of 1 year and 9 months calculate the peak manning and average rate of software them build
why it is necessary to have layering in a networka computer network is a very complex system it becomes very difficult to execute as a single entity
how is computer networks used in marketing and sales financial services teleconferencingcomputer network have led to a new age of all of these
what are the main categories based on which applications of computer network can be categorizedthe major areas under which the applications for
q consider a project for which the manpower requirement is 200 py and the development time is 2 years calculate the peak manning timeans software
a define annual change traffic act and annual maintenance effort ame of boehm modelb for a software system of 90 kloc 5kloc of code was added the
q presume a program will experience a total of 200 failures preliminary failure intensity is 16 failure cpu hr it has currently experienced 50
what is internetinternet is a collection of networks or network of networks various networks like lan and wan connected by suitable hardware and
what are the two types of transmission technologies basis on which computer networks can be categorized broadly there are two types of transmission
q define the failure intensity of the basic modelans the failure intensity of the basic model islambda mu lambda0 1 - mu v0where lambda0 is the
mention different categories of computer networks on the basis of scale and distinguish one from the otherlocal area network lanmetropolitan area
what are the two broad class classifications under which networks can be dividedall computer networks fit in one of the two dimensions
q assuming the putnam model and given s 100000 c 5000 and d0 15 calculate the development time td ans in putnam modelsc 3 d0td7lhs 203
q drive an expression for peak manning of a project using nordes - rayleigh equation ans norden rayleigh curve utilized to approximate software
q what do you mean by configuration managementbecause of several reasons software changes during its life cycle consequently of the change made
q illustrate the relationship between time and costin software projects time cannot be freely exchanged against cost such a trade off is limited by
q explain the relationship between productivity and difficultyproductivity refers to metrics as well as measures of output from production processes
q describe design walk throughs and critical design review ans a design walkthrough is a excellence practice that allows designers to acquire an
consider a raster system with the resolution of 1024 x 768 pixels and the color palette calls for 65536 colors what is the minimum amount of video
q describe design walk throughs and critical design reviewans a design walkthrough is a excellence practice that allows designers to acquire an early
explain the differences among a general graphics system designed for a programmer and one designed for a specific application such as architectural