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Q. What is structured programming and why is it important?
Ans. Structured programming is a term that was coined in the late 1960's to mean programming without using go to statements programming using merely while loops and if statements as control constructs and designing using a top down approach. The acceptance of structured programming was an important milestone in the development of software engineering for the reason that it was the first away from an undisciplined approach to software development.
Structured programming denotes programs can be read sequentially and are therefore easier to understand and inspect.
A Boolean graph connecting causes and effects. The graph is mainly a digital-logic circuit (a combinatorial logic network) by using a simpler notation than standard electronics not
Distinguish between verification and validation. Verification is the set of activities that ensure that software properly implements a specific function. Validation is a differ
Function points: Function point calculates the functionality from the user point of view, that is, on the basis of what the user request and receives in return. Thus, it deals wit
Write short note on black box testing. The black box testing is also known as behavioural testing. This method fully focuses on the functional needs of the software. Tests are
What are the three activities of risk assessment? The three activities are identifying, examining and giving priorities . Risks can be identified by a check list or looking at
Peripheral devices are irrelevant to the computer
RE-ENGINEERING:- It is re-organizing and changing existing system to make them more maintainable. It includes:- Source code translation. Program structure development
Q. Show the cost drivers used in COCOMO model? A variety of attributes of cost drivers used in COCOMO model are: 1. Physical attributes : These are worried with required
Q. Explain the concept of bottom-up design? Bottom up design: This approach make possible a style of design where we decide how to combine these modules to provide larger ones
What is Problem Any deviation from defined standards. Similar as defect.
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