Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Solved Assignments
Asked Questions
Answered Questions
what is a databaseto know what database is we have to start from data which is the basic building block of any dbmsdata facts figures statistics etc
determine the three views of datawe know that the similar thing if viewed from dissimilar angles produces difference sights similarly the database
what do you mean by protocolin the context of data networking a protocol is a formal set of rules and conventions that governs how computers exchange
what are the key functions of data link layerdata link layer transfers data in a structured and reliable manner so that the service given by the
how two adjacent layers communicate in a layered network or what do you mean by service access pointin layered network each layer has lots of
briefly write functionalities of different osi layersthe osi reference model includes seven layers basic functionality of each of them is as follows1
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